Maurice earns 1.75 for each chore he completes write an equation to find t, the total amount earned for c, chores in one week

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

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

Extra points! find the missing dimension! need asap