A car gets 30 miles per gallon of gas and is driven 1000 miles per month. Gas costs $4 per gallon. How much will the car's owner save on gas expenses in one year by buying a new car that goes 50 miles for each gallon of gas?

If i am investing 50,000.00 dollars into a business, and i'm only willing to spend that much or less. how do i write that as an inequality?

Jeremy is shopping online for skating equipment. He buys a longboard complete with trucks and wheels for $146.25. At checkout, Jeremy gets a discount of $21 on his purchase. The final amount that Jeremy will be billed is $.

Cost to store: $110 markup 140%

Find the saving plan balance after 18 months with an apt of 8% and monthly payment of $300

Reflection and Discussion Casey was given the problem 57 + 274. He knows that addition is commutative, so the answer to 57 + 274 is the same as 274 + 57. He wondered whether it was easier to solve 57 + 274 OR 274 + 57. What do you think?

how much interest is earned on a principal of $575 invested at an interest rate of 7% compounded annually for nine years?

F (x) = - x^2+12x + 3 a. find f (-2) b. Find derivative f' (x)

the mean heights of people from mexico is 67 inches and the mean heights of people from honduras is 69 inches in which country are the people taller on average

Determine if the given set is a subspace of set of prime numbers P 3. Justify your answer. The set of all polynomials of the form p (t) equalsat cubed , where a is in set of real numbers R.

The height of a right triangle is 3 times the length of the base. If the area of the triangle is 54 cm^2 what is the height in centimeters