Scatter plots and line of best fit
classwork
61. predict the test score of someone who spends 48 minutes studying.
test scores
60+
25
30
35
50
55
60
40 45
time spent studying

Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?

The formula for the volume of a right square pyramid is given below, where a is the side length of the base and h is the height.