3 years ago

Don opened a checking account. Let F represent the

Mathematics

1 answer:

Law Incorporation [45]3 years ago

6 0

Answer:

B and E

Step-by-step explanation:

In the function f(m)= -50m+300

-50 is the gradient meaning it is the rate of change per month. This means that the rate of change is -50 since this is the coefficient of m.

Also, -50m must be negative since m represents a month and you cant have negative months, so you know that the amount of money is decreasing

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Fiesta28 [93]

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ch4aika [34]

To solve this problem you must apply the proccedure shown below:

You must switch the variables, and then, you must solve for $y$ , as following:

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3 years ago

I NEED HELP ASAP PLZ!! The ratio of boys to girls in Janice’s classroom is 3:5, and there are a total of 32 students in the clas

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