Ms. Chang's class decides to use the Cool Tee's company to make their T-shirts. The following equation represents the relationship
between the cost and the number of T-shirts n.
C = 2n + 20
a. The class wants to buy 25 T-shirts from Cool Tee's. Describe how
you can use a table and a graph to find the cost for 25 T-shirts

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation: