Joanne works two jobs to pay for college. she tutors for $25 per hour and also works as a receptionist for $12 per hour. due to her class and study schedule, joanne is only able to work up to 25 hours per week, but must earn at least $200 per week. if t represents the number of hours joanne tutors and r represents the number of hours she works as a receptionist, which system of inequalities represents this scenario?

a. t + r > = 25
25t + 12r = 200

b. t + r < = 25
25t + 12r < = 200

c. t + r < = 25
25t + 12r > = 200

d. none of the systems shown represent this scenario.

C.

Step-by-step explanation:

If 't' represents the number of hours Joanne tutors and 'r' represents the number of hours she works as a receptionist.

Then the total hours she can work=t+r

Since she can work up to 25 hours.

Thus

If she earns $25 per hour by tuition and $ 12 per hour by working as a receptionist .

Then her total earning =$

Since she must earn $200.

Then .

Therefore, the required system of inequality will be

its 69.420

step-by-step explanation:

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide