Alex is flying 2,025 miles. The table below shows the number of miles left to go after each hour of travel time. Hour (x) Miles (y)

1 1,820

2 1,615

3 1,410

4 1,205

If Alex continues at the current rate, how many miles will he have remaining after traveling for 7 hours?

A. 590 miles

B. 385 miles

C. 795 miles

D. 580 miles

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?