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.

For future help Here is the answer.  

So s(x)=85 is how much money he has in his piggy bank, and a(x)=10(x-1) is his allowance he gets every week.  We are going to make a new equation for this.  The new Equation will be f(x)=s(x)+a(x).  Now we put the answer we have in this new equation, and we get  g(x)=85+ 10(x-1).

Step-by-step explanation:

18.36. give me brainliest!

step-by-step explanation:

you have to multiply 1.53 by 12 so the equation is 12x1.53 and then that is your answer.

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12