7.
A customer wants to tip 15% on a
restaurant bill that is $40. What will be
the total bill with the tip?

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

The two box p digram the two box plots show the data of the pitches thrown by two pitchers throughout the season. which statement is correct? check all that apply. pitcher 1 has a symmetric data set. pitcher 1 does not have a symmetric data set. pitcher 2 has a symmetric data set. pitcher 2 does not have a symmetric data set. pitcher 2 has the greater variation.ots represent the total number of touchdowns two quarterbacks threw in 10 seasons of play