Sam's employer deducts 20% in payroll and state taxes from his base salary before writing his paycheck. sam's monthly paycheck is $1,600.
part a- what is sam's salary before the deductions for payroll and state taxes?
part b- sam puts 1/5 of his paycheck into his savings account each month. how much does he save each month?
part c- next month, sam's employer is changing its pay scale. and sam's base salary will change by -8%. his employer will still deduct 20% for taxes. what will be sam's salary before deductions, and how much will his paycheck be next month?

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.