A book sold 34600 copies in its first month of release. Suppose this represents 8.4% of the number of copies sold to date. How many copies have been sold to date?

answer: a.   one is a factor of every whole number since every number is divisible by itself.

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90

$6.42

step-by-step explanation: