Answer:
There is no question showing up so I dont know how to help u
Step-by-step explanation:
8,000 x .80= 6,400
8,000-6,400= 1,600
1,600-1,000= 600 that is the amount of tuition she will need to pay each year.
Answer:
180/7
Step-by-step explanation:
Comment if you want it, but it's very long.
Answer:
2(n + m)
Step-by-step explanation:
5.
First plug the value of x into the equation

then solve for y

6. Do the same steps