CCSS.Math.Content.HSA.CED.A.1

WRITE AN EQUATION

Aliyah had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?

• 24-10=7x

• 24+7x=10

• 10+7x=24

• 10+x=14

Tags

CCSS.Math.Content.HSA.CED.A.1

Martin spent $855 on expenses for a trip.  The expenses included hotel, rental car, and meals. He spent 50% more for the hotel than for the rental car and meals combined.  What did Martin spend on his hotel?

• $570
• $513
• $214
• $155

Tags

CCSS.Math.Content.HSA.CED.A.1

Eliza bought a meal that cost $12. She tipped the waiter 25% of that amount. How much was the tip?

• $3.00
• $6.00
• $2.50
• $3.50

Tags

CCSS.Math.Content.HSA.CED.A.1

Kelly needs to get a minimum of 75% on today's 60-point math test in order to pass the class. What is the least number of points that she must score to achieve this goal?

• 15
• 35
• 40
• 45

Tags

CCSS.Math.Content.HSA.CED.A.1

y varies inversely as x, if y = -3 when x = -6, find y when x = 14.

• 11
• -11
• 9/7
• 7/9

Tags

CCSS.Math.Content.HSA.CED.A.1

18 is 40% of what number?

• 45
• 18
• 7.2
• 40

Tags

CCSS.Math.Content.HSA.CED.A.1

Rayshawn and Robert are both saving money for their summer vacations. They began saving at the same time. Rayshawn started with $10.25 and adds $5.15 to his savings every month. Robert did not have a starting amount but adds $10.25 to his savings every month. Which equation could be used to determine how many months, m, it will take before Rayshawn and Robert both have saved the same amount of money?

• 5.15m + 10.25 = 10.25m
• 10.25m + 5.15 = 10.25m
• 10.25m + 10.25 = 5.15m
• 10.25m – 5.15 = 10.25m

Tags

CCSS.Math.Content.HSA.CED.A.1

What is the rule for this pattern?
1st term:32
2nd term:36
3rd term:40

• 4x+28
• 4x+32
• x+4
• 4x

Tags

CCSS.Math.Content.HSA.CED.A.1

A manager purchased a total of 21 coffee mugs and key chains. Each coffee mug cost $8.50, and each key chain cost $2.75. If the manager spent a total of $132.50, how many coffee mugs did the manager purchase?

• 21

• 8

• 14

• 13

Tags

CCSS.Math.Content.HSA.CED.A.1

Write an expression to represent: "-4 increased by the sum of 7 and a number"

• -4 + (7 + n)

• -4 - (7 + n)

• -4(7 + n)

• -4 + (7n)

Tags

CCSS.Math.Content.HSA.CED.A.1