The number of miles that Mr. Petty drove for work each week during the last 8 weeks is shown below. What is a reasonable prediction for the mean number of miles per week that Mr. Petty drives throughout the year?
180, 170, 190, 200, 179, 200, 180, 210

you never say the total so we cant find the percentage used for petrol

step-by-step explanation:

john got lost so he didn't know what to do and it was crazy because he didn't except it

step-by-step explanation:

123123 step byt step

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute: