His table shows the linear relationship of the cost, in dollars, y, of buying snack packets and the number of snack packets purchased, x. Snack Packets

Number
Cost

($)

2 1.60
3 2.40
5 4.00
8 6.40

Enter the rate of change of the cost, in dollars, per snack packet purchased.

$
per snack packet purchased

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.