Wendy paid $1.20 to make 18 copies at the copy store. at this rate how much would she pay to make 27 copies? a. $1.29 b. $1.47 c. $1.50 d. $1.80

The graph of f(x), shown below, resembles the graph of g(x) = x2, but it has been changed somewhat. which of the following could be the equation of f(x)?

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c