3 years ago

If 28% of a sum is 100.80 what is the sum

1 answer:

4 0

$360.00*.28= 100.80

Or do a portion 

28%/100%=100.8/x 

Then cross multiply 

10080=28x 

x=360

You might be interested in

Parallel lines n and p are intersected by transversal lines q and m as shown in the figure below. Lines q, m, and p intersect at

raketka [301]

Answer:

Is the question where they intersect? If so which points?

Step-by-step explanation:

8 0

3 years ago

There are 3.2 million teachers in the United States and 5.66 x 107 students. How many times more students than

Marat540 [252]

Answer:

602.42 million

Step-by-step explanation:

I know the answer is 602.42 million because I used addition and subtraction.

First, I knew there was 5.66x 107 million students. So, I multiplied 5.66 and 107, and I got 605.62 million. I knew there were 3.2 million teachers in the US. Next, I subtracted 3.2 million from 605.62 million.

605.62-3.2=602.42

So, there are 602.42 million more students than teachers in the United States.

3 0

3 years ago

Solving systems by elimination 9x+3y=-3 2x-3y=-8

Alona [7]

Answer:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

−

Step-by-step explanation:

5 0

3 years ago

Pleaseeeeee helpppppppp i will mark brainlest

irga5000 [103]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What’s 1/8 of 3200 and how u find it

deff fn [24]

Answer: here u go

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers