Which choice is the simple formula for the nth term of the following arithmetic sequence?

6, 2, -2, -6, -10,

a. 5n + 4
b. 4n + 10
c. 4n + 1
d. -4n + 10
e. -4n + 1

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. another supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which would you choose and how much would you save with that choice? show calculator try it! if you buy 1000 ml bags, how many do you need to buy each month? type your answer in the space provided and click on the check answer button.

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%