The histogram shows the number of classes missed by students in a class during the school year. What percent of the class missed three or fewer days?

y=−9/2x+10

step-by-step explanation:

let's solve for y.

0−9x−2y=−20

step 1: add 9x to both sides.

−9x−2y+9x=−20+9x

−2y=9x−20

step 2: divide both sides by -2.

−2y

−2

=

9x−20

−2

y=

−9

2

x+10

what "following statement"?

step-by-step explanation:

answer: 88

step-by-step explanation:

$79500

step-by-step explanation: