What is 2 + 2 + 2 +2 lol

Perform the required operations on the following functions given: f(x)= 3-x; g(x)= -2x find g[f(x)]

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?