Easy math please help!! : ) How many centimeters are in 7 feet, given that 1 in. ≈ 2.5 cm. (Your answer should just be a number)

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.

Put the following steps for calculating net worth in the correct order