150 + 20x, where x is the number of cellphones sold
55 is the estimated answer
Two miles every 5 minutes.
Sorry i answered so late.
I dont know what the images are but scale factor is <span>is a number which </span>scales<span>, or multiplies, some quantity. Technically it is the number you have to multiply on each side that will get you the sides on the smaller or larger rectangle!!!
I hope it helps!!!
- Amana</span>
