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question 1 (1 point)
john bought 24 pencils priced at 12 for $1.25 and 4 notebooks for $0.65 each.
which expression can john use to determine the total amount he spent,
not including tax, on pencils and notebooks?
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(24 x 1.25) + (4 x 0.65)
(12 x 1.25) + (4 x 0.65)
28 x (1.25 +0.65)
(24 1.25) + (4 x 0.65)
question 2 (1 pointi

The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?