Think Up 29/30 Assignment

During Maleek’s basketball game, he scored 37 points for his team. The rest of his teammates scored a total of s points. If the team won the game with 108 points, which equation could be used to determine the points earned by Maleek’s teammates?

• A. 108/37 = s

• B. 37s = 108

• C. s - 37 = 108

• D. 37 + s = 108

Nicole charges $9 per hour for her babysitting services. She babysits to earn money for her class trip. She needs to earn more than $135 for the trip. The inequality 9h > 135 can be used to determine the number of hours, h, she must babysit in order to meet her goal. Which number line best represents the solution to the inequality?

• A

• B

• C

• D

The temperature dropped 11° in the last hour. The temperature is currently below 50°F. Which of the following could be used to determine the temperature, t, one hour ago?

• t - 11 = 50

• t - 11 < 50

• t - 11 > 50

• t - 11 ≤ 50

Angles A and B are supplementary angles. If angle B measures 38°, which solution best represents the measure of angle A?

• A

• B

• C

• D

The water level in Ty’s swimming pool has a maximum depth of 4 feet. After a day of swimming with friends, the water level in the pool drops 6 inches. Which of the following could best be used to determine d, the depth of the water in feet, after Ty and his friends went swimming?

• d - 0.5 ≤ 4

• d - 6 ≤ 4

• d + 0.5 ≤ 4

• d + 0.5 ≥ 4

Samantha must collect a minimum of 25 pounds of canned food in order to participate in the rodeo queen contest. If Samantha has already collected 13 pounds, which solution best represents the number of pounds of food she can collect and be able to participate in the contest?

• A

• B

• C

• D

Meredith deposits $150 into her bank account. With the deposit, she now has over $500 in her account. Which of the following could be used to find x, the original balance before the deposit was made?

• A) x - 150 > 500

• B) x + 150 ≥ 500

• C) x - 150 < 500

• D) x + 150 > 500

• A. Alta had $4.75. She paid $3.50 for a snack and drink. What is x, the amount of money Alta has left?

• B. Julia found a scarf with a sale price of $4.75. The discount was $3.50. What is x, the original price of the scarf?

• C. Rocio drew a line segment that was 3.5 inches long. Renee drew a line segment that was 4.75 inches long. What is x, the difference in the lengths of the two line segments?

• D. Amy completed a math problem in 3.5 minutes. Giovanni completed the same problem in 4.75 minutes. The time limit was 5 minutes. What is x, the difference in Amy’s time and the time limit?

• Nate purchased 48 ounces of ground turkey. What is n, the number of pounds of ground turkey Nate purchased?

• LaTisha bought 16 candy bars for 48¢ each. What is n, the total cost of the candy bars?

• Savannah is 16 years old. Her father is 48 years old. What is n, the difference between Savannah’s age and her father’s age?

• Derek purchased 16 quarts of lemonade. He poured the lemonade into 48 cups. How many ounces, n, of lemonade were in each cup?

Which situation could NOT be represented by the inequality? 145 + z > 200

• Kate buys a sled that costs more than $200. She pays $145 in cash and uses her credit card for the rest. Find z, the possible amount Kate charges to her credit card.

• Missy had a collection of 145 seashells. On her trip to the beach, she found more seashells. Missy now has over 200 seashells in her collection. Find z, the number of seashells Missy found at the beach.

• Charlie found the sum of two angles to be greater than 200°. If the measure of one angle is 145°, what is z, the measure of the second angle?

• The regular price for a game system was at most $200. It was on sale this week for $145. Find z, the amount of money saved by purchasing the game system on sale.