The table shows the linear relationship between the balance of a student's saving account and the number of weeks he has been saving. What is the DOMAIN of the table?

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?

Aband wants to create a cd of their last concert. to creat the cds, the cost will be $350 advertisement fee plus $3 per cd.write an inequality that represents how many cds they can buy with a maximum of $1225.solve the inequality