Rick buys remote control cars to resell. He applies a markup of 10%. If c represents the original price of the remote control car, then which expressions represent the retail price of
the car? Select all that apply.
A. 1 + 0.10c
B. C +0.10C
C. C -0.10C
D. 110c
E. 1.100

What is the y-intercept of the line given by the equation

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels

Me asap the graph shows the relationship between the price of frozen yogurt and the number of ounces of frozen yogurt sold at different stores and restaurants according to the line of best fit about how many ounces of frozen yogurt can someone purchase for $5? 1 cost of frozen yogurt 1.5 2 13 15.5 cost (5) no 2 4 6 8 10 12 14 16 18 20 size (oz)