Answer:
Step-by-step explanation:
well if he road 12miles in 55 mines all u have to do is divide is 55 to 12.
Find the inverse, interchange the variables to solve for y
f-1 (x)=-
![\frac{8- \sqrt[]{_2(-8+x)} }{2} ,](https://tex.z-dn.net/?f=%20%5Cfrac%7B8-%20%5Csqrt%5B%5D%7B_2%28-8%2Bx%29%7D%20%7D%7B2%7D%20%2C)
1. fifteen thousand six hundred thirty eight.
Answer: you could either do 3x67 or 1x201 or the other way around for both
Step-by-step explanation: