Why is 36.70 x 2 1/4 equal to 82.575 and not 825.75 if there is only two decimal places

i can't see the picture : /

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i