The answer is 15 oz
Hope I helped
Answer:
B-1
Step-by-step explanation:
Sub in what X and y are:

. Solve the exponents (if the exponent is 2 multiply the whole number by itself twice, if it were 3 you would multiply the whole number by itself three times): 3·3=9, 3·3=9: 9(9)= 81. :)
Answer:
864
Step-by-step explanation:
In one box there is 112 + 104= 216 items of clothing per box
times by the 4 boxes and you get 864 total items