Question

At the fall festival the tennis team is selling hamburgers for $2.00, hotdogs for $150, and drinks for $1.00. Half of the money raised will go towards the purchase of team uniforms. How much money will the need to set aside for the purchase of team uniforms if they sell 21 hamburgers, 34 hotdogs, and 65 drinks?

Answer 1

$79 is the amount of money that needs to be set aside for the purchase of team uniforms because that is half of the total amount, which was 158.

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Answer 2

This is mostly a multiplication and then division, first add the hamburgers:
2.00 x 21 = 42
Then do the hotdogs
1.50 x 34 = 51
Then do the drinks
1.00 x 65 = 65
Then just add all the answers up:
42 + 51 + 65 = 158
And lastly divide the answer by 2:
158 / 2 = 78.50