Which of the following is a point-slope equation with the point (1,8) and a slope of -5

a. y+8= -5(x+1)
b. y+5= -5(x+8)
c. y-5= -5(x-8)
d. y-8= -5(x-1)

Solve the word problem. the table shows the low outside temperatures for monday, tuesday, and wednesday. by how many degrees did the low temperature increase from monday to tuesday? this function table shows the outside temperature for a given a. 21.1⁰ b. 8.6⁰ c. 4.9⁰ d. 3.9⁰(the picture is the graph the the question is talking about.)

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !