Answer:
I think the answer is first one, cost 235 and selling price 329
An athletic director pays $90 for 12 sun visors for the softball team. The rate per sun visor is equal to $90 / 12 sun visor = $ 7.5 per sun visor. So the athletic director should pay ($ 7.5 per sun visor)*(15 sun visor) = $ 112.5
Melissa
Step-by-step explanation:
Melissa earned $390 while mike only made $230
17.043956
Positive
-13 plus positive 20 equals positive 7
