If I have $500 in the 1st month and I divide it in 5 parts and invest it in 5 different on total the next month I get double the profit Everymonth this happens I take ¼ of the money for my needs and invest the ¾ If I started at the age of 10 and stopped at 40 how much money will I have that time​

hreryryrranswer:

step-by-step explanation:

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

i have not got your picture clearly so see it once again