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3 years ago

HELP ASAP PLEASE ANYONE!!!!!

Mathematics

2 answers:

Mnenie [13.5K]3 years ago

8 0

Answer:

B. She was given $60 for her birthday.

Step-by-step explanation:

The equation that models this situation is:

$y=75x+60$

where y is the amount of money in the account and x is the number of deposits.

Here 60 is constant and 75x is variable with respect to x or number of deposits.

Means she was given $60 for her birthday. And deposits the same amount $75 each month.

So, option B is correct.

Volgvan3 years ago

6 0

I think the answer is D or C, I think she got $75 for her birthday and she puts $60 in the account each month. Hope that helps

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Need help! Will brainiest if right!

tangare [24]

Answer:

Y=3x+5

Step-by-step explanation:

If we take x = 1, according to the first function (the answer) y would be 8.

Other options:

—————

Formula 3:

Y= 2^x+5 == 7

Formula 4:

Y = x+8 == 9

True answer = 10.

——————

Ok, so the last one seems more accurate lets test the first and last one on two more numbers:

——————

X = 15

Formula 1:

Formula 4:

True answer = 60.

The first formula wins.

————————-

X= 10

Formula 1:

Formula 4:

True answer = 41

The first formula wins.

——————

So, we can see that the first formula is most accurate.

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Step-by-step explanation:

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