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3 years ago

CAN SOMEONE PLEASE HELP ME???!!?!?!?! 50 points!!!!

Mathematics

1 answer:

Serga [27]3 years ago

4 0

Answer:

0.75m + 4 $\leq$ 10, Nick doesn't have enough money for a 15 minutes car wash.

Step-by-step explanation:

They charge you $4 for the first 5 minutes so you're going to add that into your equation.

They charge you $0.75 for each minute after those 5 minutes, you don't know how many minutes you'll spend so <u>m,</u> the number of minutes is unknown

Now onto the car guy, he says you should at least spend 15 minutes for a car wash. Now multiply 0.75 x 15. You'll get 11.25. Add the 4 and overall you have 15.25. That is NOT less than NOR equal to 10 so therefore he doesn't have enough money. Anything more than 8 minutes is gonna be over $10.

Hope that helps!

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Given that Jackson runs a farm stand that sells bananas and grapes, and each pound of bananas sells for $ 1 and each pound of grapes sells for $ 2.25, and Jackson sold 15 more pounds of bananas than pounds of grapes and made $ 54 altogether, to determine the number of pounds of bananas sold and the number of pounds of grapes sold the following calculation must be performed:

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3 years ago

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Answer:

Step-by-step explanation:

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have a nice day

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