The gas tank of Dave's car has a capacity of 12 gallons. The tank was \( \frac{3}{8} \) full before Dave filled it to capacity. It cost him \( \$ 2.50 \) per gallon of gas. How much did Dave spend, in dollars, to fill the tank to capacity? \( \$ 7.50 \) \( \$ 11.25 \) \( \$ 18.75 \) \( \$ 30.00 \)

A. linear nomber partern with a constant difference can be represented by the terms \( x+3,3 x+26 x-1 \). Deccamine the numerical value \( x \) AND the mumerical vilne of \( 5=3 \) term.

If the population of a city is 158,000 and is decreasing by \( 8 \% \) every year, what will the population be in 5 years? Remaining Amount = [?](1- \( ) \) Remaining Amount \( =I(1-r)^{t} \)

Diane is looking for the best deal on a laptop that regularly costs \( \$ 779 \). He/p her compare the price of the laptop at a store with the price on the store's website by completing the following. (a) The store is having a sale, offering a \( 30 \% \) discount off the regular price of the laptop. Diane also has a coupon for an additional \( 10 \% \) off the saleprice. Ignoring tax, how much would she pay for the laptop at the store?

Disegna un triangolo ottusangolo e misura Yampiezza dei suoi angoli. Calcola la somma degli angoli interni.

What is a dangerous side-effect of hurricanes in the Central American region? volcanoes earthquakes pollution mudslides