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myrkaxsanchezz
03.08.2019 •
Mathematics
Joseph spent $76.82 at the pet food store. he paid $47.54 for a bag of dog food and $2.44 each for some treats. how many treats did he purchase? (just wanna know)
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Ответ:
let the number of treats be x;
Total amount spent=(cost of dog food)+(cost of treaties)
Total cost=$76.82
Cost of dog food=$47.54
Total cost of treaties given that each cost $ 2.44 will be:
2.44×x=2.44x
therefore:
76.82=47.54+2.44x
2.44x=76.82-47.54
2.44x=29.28
x=29.28/2.44
x=12
therefore there were 12 treats
Ответ:
Ответ:
B
Step-by-step explanation:
Key word "per mile" we don't know how many miles so the variable will be paired with the 0.80.