At a college bookstore, 3 math textbooks and 2 novels total of $73. two math textbooks and 4 novels total of $70. find the cost a math textbook and a novel?

Math textbooks cost $19, while novels cost $8

Step-by-step explanation:

We can solve this by setting up a system of equations. m will represent the cost of a math textbook, while n will represent novels.

3m+2n=73

2m+4n=70

Multiplying the top equation by 2:

6m+4n=146

Subtracting the second equation from the first:

4m=76

m=$19

n=$8

Hope this helps!

the answer will be

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !