Which expressions are correct for the situation?
A. Earl earns $18.00 per hour. In x hours, he earns x/$18
B.You buy one bagel for 0.80 and m bagels for 0.75 each. The total cost is 0.80 + 0.75m.
C.The area of a rectangle that has a width of 8 units and a length of 2x units is 16x square units.
D.LeAnn is 6 inches taller than her younger sister whose height is x feet. The height of LeAnn's little sister is x + 6.
E.Sara's piggy bank has $3 more than twice as much money as Anna's bank. If Anna has x dollars, Sara has 2x + 6.