For a certain college, the cost C (in $) for taking classes the first semester is $105 per credit-hour, $35 for each lab, plus a one-time admissions fee of $40.a. Write a formula for the total cost to take n credit-hours and L labs the first semester. b. Determine the cost for the first semester if a student takes 12 credit-hours with 2 labs.
Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
For a certain college, the cost C (in $) for taking classes the first semester is $105 per credit-hour, $35 for each lab, plus a one-time admissions fee of $40.
a. Write a formula for the total cost to take n credit-hours and L labs the first semester.
b. Determine the cost for the first semester if a student takes 12 credit-hours with 2 labs.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
