By visual inspection, determine the best-fitting regression model for the scatterplot.
X
10
.
-10
A. No pattern
B. Exponential
C. Quadratic
D. Linear

What is the scale factor of axyz to auvw?

Jackson earns $25 per hour as a tutor at the college library. he set a weekly spending budget of $130 each week and puts the remaining money in his savings account. how many hours must he work this week to have at least an extra $50 to put in his savings account

What is the distance between (3,k+1) and (2k,k-1)