FINALEXAM

Find the percent change from $ 240 to $ 320 .

33 % increase

• 33 % increase

• 25 % increase

• 18 % increase

• 40 % increase

factory produces metal sheets that are 0.003 inch thick . If a worker stacks 200 of the sheets in each pack , how thick is the pack ?

• 0.4 inches

• 0.6 inches

• 0.8 inches

• 1 inch

Solve for x . x - 3 ≥5 ( a ) x ≥ 8 ( b ) x ≥ 2 ( c ) x ≥ - 8 ( d ) x ≤ 8

• x ≥ 4

• x ≥ 10

• x ≥ 8

• x ≥ 6

Do the ratios form a proportion ? 74 per 3 items 17 ¢ per 14 items

• yes

• no

Write each decimal as a fraction . 0.2

Write each decimal as a fraction . 0.02

Write each decimal as a fraction . 0.002

Write the equation that means the same as two more than the number of apples is 5 .

Shannon is making a round tablecloth . She wants to put lace around the edge . If the diameter of the tablecloth is 60 inches , how many yards of lace will she need ?

There are 780 students at Wright Middle School . If 60 % of the students are involved in sports , how many students are involved in sports ?

• 60

• 312

• 720

• 468