Question

Suppose you had d dollars in your bank account. You spent $21 but have at least $53 left. How much money did you have initially? Write and solve an inequality that represents this situation.

A.d – 21 ≥ 53; d ≥ 74
B.d – 21 > 53; d > 74
C.d + 21 ≤ 53; d ≤ 95
D.d + 21 ≥ 53; d ≥ 95

Answer 1

by due process of elimination and the fact that it says at least, the answer is b. this is mainly because at least would have the symbol > only and the fact that 53 and 21 do not add to equal 95.
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