Problem Solving

Lauren drives 780 miles from Oakheart to Lovington for vacation. It will take her _________ hours if she averages 65 miles an hour throughout the trip.

• 10

• 12

• 14

• 16

Josh collects 973 marbles. He gives 365 marbles to Bailey and 124 marbles to Jessica. About how many marbles does Josh have left?

• 484

• 484

• 484

• 484

Austin receives scores of 76, 97, and 78 on three tests. What is Austin's average score? Round your answer to the nearest tenth.

• 83.7

• 83.7

• 83.7

• 83.7

Alan buys 12 bags of rice at $0.87 each. He also has a coupon that gives him $0.15 off every bag of rice he buys. How much did he pay for his bags of rice?

• 9.84

• 9.84

• 9.84

• 9.84

Jacob hiked a total of 14.6 miles last week. He hiked 1.23 miles on Monday, 3.48 miles on Tuesday, 2.51 miles on Wednesday, and 4 miles on Thursday. Complete the following table with the miles Jacob hiked on Friday and the approximate average of the miles he hiked in all five days.

• 3.38, 2.94

• 3.38, 2.94

• 3.38, 2.94

• 3.38, 2.94

A sports arena seats 215 people in Section A and 405 people in Section B. It costs $12 to sit in Section A and $7 to sit in Section B. If Section A sells out, what will the sports arena organization earn in ticket sales for that section?

• 2580

• 2580

• 2580

• 2580

A truck driver has traveled 195 miles in 3 hours. He will make his delivery in 5 more hours if he averages 70 miles per hour. If the truck driver is able to maintain that speed, he will travel miles in 8 hours. [Hint: Distance equals rate (miles per hour) multiplied by time.]

• 560

• 560

• 560

• 560

A rectangular horse corral measures 80 feet by 36 feet. What is the total area in square feet of four horse corrals?

• 11520

• 11520

• 11520

• 11520