7th Grade Math Semester Review

A map has a scale of 1 inch = 5 miles. If two cities are 3 inches apart on the map, how far apart are they in real life?

• 10 miles

• 15 miles

• 20 miles

• 25 miles

If a shirt originally costs $40 and is on sale for 25% off, what is the sale price?

• $10

• $20

• $30

• $35

Which table represents a linear relationship?

Two similar triangles have side lengths in the ratio 3:4. If the smaller triangle has a side length of 9, what is the corresponding side length of the larger triangle?

• 10

• 12

• 15

• 16

A store increases the price of a product by 15%. If the original price was $60, what is the new price?

• $66

• $69

• $70

• $75