Module 2 Topic 1 Review

Vincent and Mary, who are cousins, are going on a trip to see their grandparents. each child rides in their own family’s car. At the end of the trip, Vincent’s family determined they traveled at an average rate of 47.5 miles per hour. Mary’s family determined they traveled at an average rate of 55 miles per hour.

How far did Vincent's family travel after 3 hours?

• 95 miles

• 142.5 miles

• 237.5 miles

• 332.5

Vincent and Mary, who are cousins, are going on a trip to see their grandparents. each child rides in their own family’s car. At the end of the trip, Vincent’s family determined they traveled at an average rate of 47.5 miles per hour. Mary’s family determined they traveled at an average rate of 55 miles per hour.

How far did Mary's family travel after 5 hours?

• 110 miles

• 165 miles

• 275 miles

• 385 miles

Vincent and Mary, who are cousins, are going on a trip to see their grandparents. each child rides in their own family’s car. At the end of the trip, Vincent’s family determined they traveled at an average rate of 47.5 miles per hour. Mary’s family determined they traveled at an average rate of 55 miles per hour.

Write an equation to represent the total distance Vincent's family traveled where x represents the time and y represents the distance traveled.

• y = x

• y = 47.5x

• y = 55x

Vincent and Mary, who are cousins, are going on a trip to see their grandparents. each child rides in their own family’s car. At the end of the trip, Vincent’s family determined they traveled at an average rate of 47.5 miles per hour. Mary’s family determined they traveled at an average rate of 55 miles per hour.

Write an equation to represent the total distance Mary's family traveled where x represents the time and y represents the distance traveled.

• y = x

• y = 47.5x

• y = 55x

Vincent and Mary, who are cousins, are going on a trip to see their grandparents. each child rides in their own family’s car. At the end of the trip, Vincent’s family determined they traveled at an average rate of 47.5 miles per hour. Mary’s family determined they traveled at an average rate of 55 miles per hour.

lines y1 and y2 represent the distance each family traveled. Determine which line represents each family.

• y1 represents the distance Mary's family traveled

  y2 represents the distance Vincent's family traveled

• y1 represents the distance Vincent's family traveled

  y2 represents the distance Mary's family traveled

Bob is comparing the cost of a text-only cell phone plan. the number of texts made and the total cost of Company A is shown in the table.

Determine the cost per text for Company A

• $0.15 per text

• $0.18 per text

• $0.19 per text

• $0.21 per text

Bob is comparing the cost of a text-only cell phone plan. the number of texts made and the total cost of Company A is shown in the table.

Write an equation to represent the total cost for Company A.

• y = x

• y = 0.15x + 2

• y = 0.18x + 2

• y = 0.21x + 2

Bob is comparing the cost of a text-only cell phone plan. the number of texts made and the total cost of Company A is shown in the table.

Is this relationship proportional?

• Yes

• No

Bob is comparing the cost of a text-only cell phone plan. the number of texts made and the total cost of Company B is shown in the table.

Determine the cost per text for Company B

• $0.15 per text

• $0.18 per text

• $0.19 per text

• $0.21 per text

Bob is comparing the cost of a text-only cell phone plan. the number of texts made and the total cost of Company B is shown in the table.

Write an equation to represent the total cost for Company B.

• y = 0.15x

• y = 0.18x

• y = 0.19x

• y = 0.21x