The number of students in a school fell from 700 last year to 646 this year. What is the percentage reduction?

If eh = hg and hg=16, find the diameter of k

15/16 as a decimal rounded to the nearest hundredth

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total