Seven pounds of grapes cost 10.43. How much would 3 pounds cost?
2 answers:
To answer this we will find the unit rate by dividing. Lets do it:-
10.43 ÷ 7 = 1.49
1 pound of grapes = $1.49
CHECK OUR WORK:-
1.49 × 7 = 10.43
we were RIGHT!!!
Now lets multiply to see how much 3 pounds would cost.
1.49 × 3 = 4.47
CHECK OUR WORK:-
4.47 ÷ 3 = 1.49
We were RIGHT!!
So, 3 pounds of grapes cost $4.47.
Hope i helped ya!!
3 pounds of grapes will cost $4.47.
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Answer:
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Step-by-step explanation:
you need to multiply the cost of the ticket by the amount of tickets sold,
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