Answer:
y = 33h + 25
Explanation:
Given that :
Equation for the amount charged for language art session :
20h + 25 ;
Slope intercept equation :
mx + c
c = intercept, m = hourly charge
Here, the one time fee = 25
For civics:
One time fee is the same;
Hence, c = 25
Amount charged for a 3 hours civic tutoring session = $124
y = mh + c
h = number of hours ; c = $25
Amount charged per hour (m) :
$(124 - 25)/ 3
= $99 /3
= $33
m = 33
Hence,
Total charge y ;
y = 33h + 25