If A stock loses $1.50 each day over a five-day period. What is the total change in the value of the stock at the end of five days?

-7.5 dollars

Step-by-step explanation:

loss of 1.5

Change = -1.5

In 5 days,

Change = 5 × -1.5 = -7.5

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: