Sarah pays $80 for 5
piano lessons. What is
the cost per lesson?

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.