Answer:
60
Step-by-step explanation:
Because 7.7^2 equals 60,
Answer:
A. $1,110
B. 50 units.
Step-by-step explanation:
A. Substitute
into the function
for calculate the time in hours required for the worker to produce 18 units:

Now you need to substitute
into the function
to calculate the amount in dollars she will be paid for 74 hours:

She will be paid $1,110.
B. To calculate the number of units that the worker needs to produce to be paid $3,030 , you need to substitute
into the function
and solve for T (to find the number of hours she requires to work to be paid $3,030)

Now, substitute
into
and solve for x, to calculate the number of units she produces in 202 hours:

She would need to produce 50 units to be paid $3,030
Answer:
(3, -2)
Step-by-step explanation:
2+4 = 6
3-7 = -4
6/2 = 3
-4/2 = -2