Question

Shandra has $760 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax.

She buys a new bicycle for $433.54.
She buys 2 bicycle reflectors for $18.41 each and a pair of bike gloves for $10.76.
She plans to spend some or all of the money she has left to buy new biking outfits for $66.40 each.

Write and solve an inequality which can be used to determine oo, the number of outfits Shandra can purchase while staying within her budget.

Answer 1

4

Explanation:

Total budget = 760

Money left = 760 - 433.54 - 2*18.41 - 10.76 = 278.88

278.88 > oo * 66.4

oo < 4.2

As oo should be an integer, so number of outfit =4

Answer 2

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