Answer:
its 51
Step-by-step explanation:
Answer and explanation
a is $18.00 because Z is a constant
b is y=2.50x+18.00
c is that y=2.50x+z turns into y=$55.50 and then x=15 which we substitute
that leads to 55.50 =2.50(15)+z
and the untimely z = 18.00 dollars .
Answer:
What is a function?
Step-by-step explanation:
Answer: so i dont but hopefully someone cane help you
Step-by-step explanation:
