2. How long is 10% of 60 minutes? 3. How long is 75% of 60 minutes?

(please provide explanation for both)

6 minutes

45 minutes

Step-by-step explanation:

There are a few ways I solve problems with percentages. First... it is easy to find 10% of 60 because you just divide 60 minutes by 10 to find the answer. (you do this because 10% is 100% divided by 10)

If you know what 10% of 60... (6) and you are trying to find 75%... all you have to do is multiply the 10% value by 7 to find 70%...if you do this... you get 70% = 42 minutes.

To find the remaining 5% just add half of the 10% value to 42 minutes. (1/2 of 6 = 3)

42 + 3 = 45

I really hope this helped

step-by-step explanation:

f

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !