A basket weaver charges the following amounts for baskets:
If 7 small baskets, 4 medium baskets, and 3 large baskets were sold, which of the following expressions would equal the total amount of basket sales?
A . 14($27.50)
B . $4.50 + $8.00 + $15.00
C . 4($4.50) + 3($8.00) + 7($15.00)
D . 3($4.50) + 7($8.00) + 4($15.00)
E . 7($4.50) + 4($8.00) + 3($15.00)
Answer: E