11. nike charges a one time
fee of $100 plus $32 for each
pair of shorts. adidas charges
a one time fee of $70 and $40
for each pair of shorts.
when do the companies cost
the same?
nike
just do it.
equation 1:
equation 2:

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0