Afootball team has attempted 6 running plays. the change in field position resulting from each play is shown in the table.

running play outcomes
play 1
–3 yards
play 2
2 yards
play 3
–1 yard
play 4
–2 yards
play 5
–3 yards
play 6
1 yard

what is the average change in field position per running play?
–6 yards per play
–1 yard per play
0 yards per play
1 yard per play

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

What is the value of x in the equation7x+2y=48 when y=3

If i purchase a product for $79.99 and two accessories for 9.99 and 7.00 how much will i owe after taxes applies 8.75%