Suppose that you drive 40,000 miles per year and gas average is four dollars per gallon. complete parts a and b below.
a: what will you save in annual fuel expenses by owning a hybrid car averaging 40 miles per gallon rather than an suv averaging 16 miles per gallon .
$
(round to the nearest dollar as needed
if you deposit your monthly fuel savings at the end of each month into in an annuity that pays 4.8% compounded monthly, how much will have saved at the end of 9 years?
b: $

Urgent! 20 points! here is a you are the new manager at trusty goods wholesale produce. you need to figure out how to adjust the amount of produce in your notes after the events of the day: you got 5 more crates of bananas someone returned 2 crates of apples a worker dropped a crate of grapes (oh no! , you had to throw them out) you sold a crate of bananas you sold 5 crates of apples can you write an expression to describe your day using: "a" for crates of apples "b" for crates of bananas and "g" for crates of grapes? make sure the expression is in simplest form question 2 (3 points) explain your steps using sentences.

Find all the angles that satisfy the equation cos(θ)=32

Study results indicate that the mean length of time people spend on a bus in a city is between 21.2 min and 24.5 min what is the study margin of the error?