Derek wants to buy a skateboard for $56.00. The store is offering a discount of 5% on all items. What price will Derek pay for the skateboard?

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?