Answer:
3) 109.27
4) 58.80
5) 48.65
Step-by-step explanation:
First divide the cost by the number of units to get the individual cost of each item.
Then multiply by the new number of units.
For example: 78.05 ÷ 5 = 15.61 for each.
15.61 x 7 = 109.27
D
Because to cancel out division you use multiplication
Answer:
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Step-by-step explanation:
i hope this is right it took me 30 min for the ascii
Multiply 7 by 9 and you will get 63 which is x.