Yes, I can help what would you like me to do
Okay well here is the easy way: STEP 1. convert your percentage to a decimal 40%=.4 STEP 2. multiply 30 by the decimal: 30*.4=12. ANSWER: 40% OF 30 IS 12
whichever number you pick (5-50) is represented by 'X'
'X' will be the amount of money you saved a week
The weeks are going to be represented by 'Y'
so the formula would be-
'X' x 'Y'= The amount of money saved over 4 years of high school
So you have to get the number of weeks in four years and multiply it by the number that you selected and that should give you the answer.
<u>Hope this Helps </u> :)
The correct answer is 0.312. Hope this helps!