Question

What is 75% of 400? Write and evaluate an expression

to find the answer. Then explain how to use the model
to justify the answer

Answer 1

75% of 400 is 300. Equation- (75×400) ÷ 100=300 (Im not sure what the model is because it was not included in this question but hopefully this helped solve the first part of your question.)

Explanation:

Multiple 75*400

You would get 30,000, then take that 30,000 and divide it by 100

You get 300, which is the answer for the first part of the question.

Answer 2

The answer is 300

Explanation:

so first you do 100% of 400 which is 400 then you do 400 divided by 4 because it is counted from 25%, 50%, 75%, and 100%.

after that when u get the answer for 400 divided by 4 which is 100 you do 100 times 3 which is 300.

hope this helps :D