Mathematics, 02.10.2019 16:30 xmhllo

Lucy's goal for her cycling class at the gym is to burn 450 calories in one hour. the number of calories (c) she actually burns in one hour varies no more than 45 calories. which inequality below represents this scenario?

a. |c - 450| ≤ 45
b. |c + 450| ≥ 45
c. |c - 45| ≤ 450
d. |c - 45| ≥ 450

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