A gallon of water weighs 8.354 pounds. Simon used 11.81 gallons of water while showering. About how much pounds of water did Simon use?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

Light travels at 186,000 miles per second. light takes about 1 1? 3 seconds to travel from the earth to the moon. calculate the distance between the earth and the moon based on the speed of light.