The points (-1.6, 2.7) and (3.2, 7.98) are on the graph of a linear relationship between two variables, r and y. (3.2,7981
(-1.6,22
Write a formula that expresses y in terms of x.
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c. What is the value of y when x= 114?

How many different ways can you make change for $.50 using only nickels, dimes, and quarters?

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00