Apack of erasers sells for $5.00.what is the sales tax rate if the total cost of the earsers is $5.30

5.30 - 5.00 = 0.30

0.30 / 5.00 = 0.06 = 6% sales tax rate

answer: 0+0=0

step-by-step explanation:

that is the only answer that can make 0

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: