Solve the equation or formula for the indicated variable. (1 point) S= 57-?t, for t 5 Ot=x2-55

We know that the shirt and the two shorts both combine to yield a total cost of $56. This means that the first and third equations are not possible. From there we are left with two options. To show the correct answer, let's solve for x ourselves:

2x + 22 = 56
2x = 56 - 22
2x = 34
x = 34/2
x = 17

Therefore each of the shorts cost $17 making the last equation correct.

Hope this helps!