3 years ago

Ellen’s Hourly Wage Increased From $7.25 to $8.70 . What was the percent increase in her hourly wage ?

Mathematics

1 answer:

schepotkina [342]3 years ago

5 0

The answer would be 20%

You might be interested in

To mix weed killer with water correctly, it is necessary to mix 30 teaspoons of weed killer with 5 gallons of water. Find how ma

nlexa [21]

Answer
6 Gallons

Each gallon of water needs 6 teaspoons because 30/5=6

Now we know that teaspoons/6=amount of gallons

36/6=6 gallons

7 0

1 year ago

15PTS PLEASE HELP ASAP!<br> (dont write random answers pls)

Goryan [66]

Answer:

kkkkkkkk

Step-by-step explanation:

4 0

2 years ago

Solve the equation 3/4x+3-2x = -1/4+1/2x+5

elena55 [62]

Hi there! The answer is x = -1

Let's solve this equation step by step!
$\frac{3}{4} x + 3 - 2x = - \frac{1}{4} + \frac{1}{2} x + 5$

First collect terms.
$- 1 \frac{1}{4} x + 3 = \frac{1}{2} x + 4 \frac{3}{4}$

Subtract (1/2)x from both sides.
$- 1\frac{3}{4} x + 3 = 4 \frac{3}{4}$

Subtract 3 from both sides.
$- 1\frac{3}{4} x = 1 \frac{3}{4}$

And finally divide by -1 3/4
$x = \frac{7}{4} \div - \frac{7}{4} = \frac{7}{4} \times - \frac{4}{7} = - \frac{28}{28} = - 1$