Erica has $460 in 5-and 10-dollar bills on
题型:单项选择题
问题:
Erica has $460 in 5-and 10-dollar bills only. If she has fewer 10-than 5-dollar bills, what is the least possible number of 5-dollar bills she could have ?()
A.32
B.30
C.29
D.28
E.27
Erica has $460 in 5-and 10-dollar bills only. If she has fewer 10-than 5-dollar bills, what is the least possible number of 5-dollar bills she could have ?()
A.32
B.30
C.29
D.28
E.27