7th Grade Fall Semester Exam Review

Front

Over a five-day period, 655 hot lunches were bought at Kingston Junior High. What was the average daily number of hot lunches bought?

Back

131

Front

(x + x + 8) × 2 = 44

Back

x = 7

Front

Back

Front

The graph below shows the relationship between the radius and circumference of a circle.

Back

Front

Which table(s) of data illustrate(s) a constant rate of change? Options: I and II, III only, II and III, II only

Back

II only

Front

Adrian is designing a map of a garden for his social studies class. On the map, 0.5 inches represents 1 foot in the garden. Which graph best represents this relationship?

Back

Front

Which equation represents the rate of change between the area of a card, y, with a side length of x?

Back

Front

A bag of oranges costs $6.40 including tax. There are 16 oranges in each bag. What would be the cost of 50 oranges?

Back

$25.60

Front

Lillie's grandmother is making potato salad for a family reunion. She uses three potatoes for each person attending the dinner. If she expects 24 people to attend the reunion, which proportion can be used to solve for p, the number of potatoes?

Back

Front

Lisa and her date spent $87.70. They want to leave a 20% tip. What amount would be reasonable for the tip?

Back

$20.00