3.2.ps-15 challenge the price of stock a at 9 a. m. was $13.55. since then, the price has been increasing at the rate of $0.11 each hour. at noon the price of stock b was $14.30. it begins to decrease at the rate of $0.07 each hour. if the two rates continue, in how many hours will the prices of the two stocks be the same? in about 9 hours, the prices of the two stocks will be the same. (round to the nearest tenth as needed.) enter your answer in the answer box and then click check answer. all parts showing

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

4

step-by-step explanation:

6 (donuts) divided by 3 is 2.

so 2/3 means 2 times 2, which is 4/6.

you get two and your friend gets four.

b

step-by-step explanation:

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed