Tom enjoys going to the hardware store. In the past three weeks, he has spent a total of $85.84 on a hammer, nail
gun, and box of nails. What amount shows his average
spending per week?
A) $14.31
B) $28.61
C) $69.93
D) $85.84

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Can someone explain to me how to do

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.