Proportions and Equations Review

Jose paid $47 for 4 movie tickets. Each ticket cost the same amount. What was the cost of each movie ticket in dollars and cents?

Cheddar cheese costs $4.25 per pound. Which equation best represents y, the total cost of x pounds of cheddar cheese?

• x = 4.25 + y

• x = 4.25y

• y = 4.25 + x

• y = 4.25x

During migration, a butterfly can travel 30 miles in 1 hour. Which graph best represents y, the number of miles a butterfly can travel in x hours?

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Mr. Brown planted a vegetable garden. The circle graph shows the kinds of vegetables he planted and the percentage of the area of the garden each kind of vegetable occupied.

Mr. Brown’s garden has an area of 160 square feet. How many square feet of Mr. Brown’s garden is occupied by cabbage?

• 136 square feet

• 24 square feet

• 15 square feet

• 145 square feet

What is the solution set for the inequality 5 - 4k < 25

• k < -5

• k > 5

• k < 5

• k > -5

Which equation best represents the relationship between x and y in the graph?

Ramona’s Bakery had 400 orders last year. Of these orders 25% were for cookies, 35% were for cupcakes, and the rest were for cakes.

How many cake orders did Ramona’s Bakery have last year?

• 60

• 40

• 80

• 160

The distance between two towns is 120 kilometers. There are approximately 8 kilometers in 5 miles. Which measurement is closest to the number of miles between these two towns.

• 75 miles

• 3 miles

• 192 miles

• 117 miles

Which equation represents the relationship between the x-values and the y-values in the table?

• y = 6x + 18

• y = 3x + 6

• y = 4x + 6

• y = 3x + 12

Trapezoid ABCD is similar to trapezoid WXYZ. Determine the length of side YZ.

• 8 cm

• 9 cm

• 4 cm

• 10 cm