enrico wrote four checks last month, and these were the only transactions for checking account. According to his check register, his balance is $893.48, but the bank statement he just received says his balance is $1076.32, if the four checks were for $ 173.75, $173.84, $182.75, and $182.8, the check for which amount has not yet cleared

60: 45 =12: 9 =4: 3 so the answer is 4: 3

8.75

how-to:

first, we need to find what we have to work with.

since i know that we have 7 (years) and 0.8 (inches), we can use these to solve and find the equation!

secondly, what you want to do, is see that we need to know how much growth out of the 0.8 inches he got in only 1 year, instead of 7 years.

let's try to divide.

7 ÷ 0.8 = 8.75

a. positive: 2 or 0; negative : 2 or 0; complex: 4or2or0