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3 years ago

If Mandy earns $20 for walking 4 dogs, how much does she earn walking EACH dog?

Mathematics

2 answers:

taurus [48]3 years ago

4 0

Answer:

$5$

Step-by-step explanation:

<u>Step 1: Find how much dollars she gets for each dog </u>

To find the unit cost, you need to divide the amount of dogs from the total amount of money.

$\frac {Total Money} {Total Dogs}$

$\frac {20} {4}$

$\frac {20/4} {4/4}$

$\frac {5} {1}$

$5$

Answer: $5$

Iteru [2.4K]3 years ago

3 0

Answer:

he earns 5 dollars for walking 4 dogs

Step-by-step explanation:

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Step-by-step explanation:

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Find the annual interest rate.

slega [8]

The annual interest rate is 3.5%.

Solution:

Given Interest (I) = $26.25

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Time (t) = 18 months

Rate of interest (r) = ?

Time must be in years to find the rate per annum.

1 year = 12 months

Divide the time by 12.

Time (t) = $\frac{18}{12}=\frac{3}{2}$ years

Now, find the rate of interest using simple interest formula.

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3 years ago

What is the slope of the table x= 2, 0, -2, -4 y= 6, 1, -4, -9

Murrr4er [49]

Answer:

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Step-by-step explanation:

we know that

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$m=\frac{y2-y1}{x2-x1}$

we have the following ordered pairs

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