Question

austin shops at surfer joe's surf shop before going to the beach. he buys 3 t-shirts, a pair of board shorts, and 3 towels.if he gives the cashier $90.00, how much change will austin get back?

Answer 1

15$

Explanation:

To calculate the change Austin will receive, we need to determine the total cost of his purchases and subtract that amount from the $90.00 he gives the cashier.

Let's assign the following prices to each item:

T-shirt: $15.00 each

Board shorts: $30.00

Towels: $10.00 each

The total cost of the T-shirts would be:

3 t-shirts * $15.00 per t-shirt = $45.00

The total cost of the towels would be:

3 towels * $10.00 per towel = $30.00

Adding up the cost of the board shorts, T-shirts, and towels:

$45.00 (T-shirts) + $30.00 (board shorts) + $30.00 (towels) = $105.00

The total cost of Austin's purchases amounts to $105.00.

To find the change, we subtract the total cost from the amount Austin gives the cashier:

$90.00 - $105.00 = -$15.00

Since Austin gave the cashier $90.00, but his purchases amounted to $105.00, he will be short $15.00. Therefore, he won't receive any change back; he will need to pay an additional $15.00 to cover the full cost of his items.

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