4. Assume that you have a part-time job at which you work 20 hours per week at the rate of $7.50 per hour (net of all payroll deductions). You are also required by your parents to
pay all your expenses, except rent and three meals a day, from those earnings. How much
per minute would you earn?

0.125

7.50/60=1.25

since there 60 minutes in one hour you would divide the hourly rate by 60.

step-by-step explanation:

i need to answer questions so i dont know but i think its the first one because it goes up but a consent rate

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb