Awaitress earned the following tips during one hour: $4.50 $3.00 $5.00 and $3.75 she gave each of the two bulbous working with her $2.50. in addition to tips, the restaurant pays her $4.25 per hour. how much did she earn during that one hour of work?

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .