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24 March, 21:52

10.

B

16, 10. degrees

7. Bananas cost $0.49 per pound and grapes cost $1.15 per pound. Léanne bought 35

pounds of bananas and 2.4 pounds of grapes. How much did she pay for the bananas

and grapes?

A. $2.76

B. $4

C. $4.48

D. $5.52

+5
Answers (2)
  1. 24 March, 23:36
    0
    She payed $19.91 for the bananas and grapes

    Step-by-step explanation:

    The expression for the total amount she payed for the bananas and grapes is as follows;

    T = (B*N1) + (G*N2)

    where;

    T=total amount payed

    B=cost per pound of banana

    N1=amount in pounds of the banana

    G=cost per pound of grapes

    N2=amount in pounds of the grapes

    In our case;

    T=unknown

    B=$0.49 per pound of banana

    N1=35 pounds of the banana

    G=$1.15 per pound of grapes

    N2=2.4 pounds of the grapes

    T = (0.49*35) + (1.15*2.4)

    T = (17.15+2.76) = $19.91

    She payed $19.91 for the bananas and grapes
  2. 24 March, 23:48
    0
    none of these are correct unless it's a trick question I'm not getting.
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