Help & i’ll label u the brainliest (08.01)
Arthur has decided to start saving for a new computer. His money is currently in a
piggy bank at home, modeled by the function s(x) = 85. He was told that he could do
the laundry for the house and his allowance would be a(x) = 10(x - 1), where x is
measured in weeks. Explain to Arthur how he can create a function that combines
the two, and describe any simplification that can be done. (10 points)