At Chickens-R-Us, four friends spent c dollars on four chicken dinners. They spent no more than $13 each. Which inequality could be used to find the possible values of c?
A: c÷4≤13
B: c+ 4 ≥ 13
C: c-4≥13
D: c -4 ≤ 13
1 answer
A: c÷4≤13