Can someone please show me the steps to this question? Please
A company that manufactures radios first pays a start-up cost, and then spends a certain amount of money to manufacture each radio. If the cost of manufacturing r radios is given by the function c( r ) = 5.25r + 1.25 , then the value 5.25 best represents
a. The start-up cost
b. The profit earned from the sale of one radio
c. The amount spent to manufacture each radio
d. The average number of radios manufactured

Question

Can someone please show me the steps to this question? Please
A company that manufactures radios first pays a start-up cost, and then spends a certain amount of money to manufacture each radio.  If the cost of manufacturing  r  radios is given by the function c( r ) = 5.25r + 1.25 , then the value 5.25 best represents
a.    The start-up cost
b.    The profit earned from the sale of one radio
c.     The amount spent to manufacture each radio
d.    The average number of radios manufactured

abbycross167 · Answer

I think its C

abbycross167 · Answer

@mathstudent55  Could you try to help me?