The answer is 77 multiply and add them
Answer:
The third option
Step-by-step explanation:
This is because you multiply the variable cost (9), by the amount they make, which is x.
Answer:
=1y -2z
Step-by-step explanation:
Answer:
8,417.769
8416 + 0.28 is just adding 28 at the end so 8416.28
now 8416.28 + 1.489 is 8,417.769
the awnser is 8,417.769
Step-by-step explanation: