Question

The total income for the Mr.Johnson’s apartment building can be represented by the equation 5 or minus 2C minus 3P, where are is the amount of rent paid by each tenant, see is the cost of the cable bill, and peas cost of the phone bill. If the rent is $500, the cable bill $80 and the phone bill is $40, what is the total income of Mr. Johnson?

Answer 1

The total income for Mr Johnson's apartment building is given by the following expression:

`5r-2c-3p`

where:

r: amount of rent paid by each tenant = $500

c: cost of the cable bill = $80

p: cost of the phone bill = $40

By replacing the previous values of the patameters in the expression for the total incomes you obtain:

`5(500)-2(80)-3(40)=2500-160-120=2220`

Hence the total income of Mr Johnsons's is $2220