Which problem could be solved using this equation 10x+5=35 A. After a $5 discount, an order of 10 items cost $35. How much did each item cost?
B. There are 10 cars and 5 trucks in a lot that has 35 parking spaces. How many spaces are not filled?
C. One nickel and some dimes have a value of 35 cents. How many dimes are there?
D. One 10-pound blok and some 5-pound blocks weigh 35 pounds. How many 5-pounds blocks are there?