2 years ago

URGENT WILL GIVE BRAINLIEST

Mathematics

1 answer:

ExtremeBDS [4]2 years ago

3 0

Answer:

Step-by-step explanation:

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Jack made $30 mowing lawns in May and $72 mowing lawns in June. By what percent did the amount of money Jack made mowing lawns i

WARRIOR [948]

$72 - $30 = $42

It increased $42.

Now take this number and divide by the original number (first):

42 ÷ 30

This is 1.4, let's convert this to a percentage.
We now times it by 100

1.4 × 100

The answer is 140%

5 0

3 years ago

What is the best method to solve the below system of equations<br> 3x + 2y =5 <br> y=2x+3

Nesterboy [21]

Using substitution method
Your answer is

X=1
Y=1

6 0

3 years ago

Read 2 more answers

Please help I'm stuck on this questions thanks

polet [3.4K]

So its asking for basically the percentage of the first number out of the second.

3. 25/50 = 50%
4. 125/75 = 167%
5. 32/28 = 114%
6. 7/10 = 70%

Hope this helped! :)

6 0

3 years ago

The cost of turkey is directly proportional to its weight. If a 12-pount turkey costs $27, how much does a 13-pound turkey cost?

Pavel [41]

Answer:

$29.25

Step-by-step explanation:

Divide the cost of the turkey by 12 to obtain the unit cost then multiply this by 13

cost = $\frac{27}{12}$ × 13 = $29.25