If gas is \($2.10\) per gallon, how much will 7 gallons cost?
\(\$14.70\)
Explanation
To get this answer simply multiply the price per gallon by the number of gallons: \(2.10 \text { USD } \times 7=14.70 \text { USD }\).
Brandon earns \(\$1,050\) a week and Brad earns \(\$160\) a day. If both of them work 8 hours a day, 5 days a week who earns a higher hourly wage? How much higher is it?
At boarding school, students spend \(\frac{1}{4}\) of their time eating and sleeping, \(\frac{3}{5}\) of their time in class, and \(\frac{1}{12}\)studying. The rest of the time is considered free time, which the student can spend doing activities of their own choosing. What fraction is considered free time?
After being dropped a ball always bounces back to \(\frac{2}{9}\)of the height of its previous bounce. After the first bounce it reaches a height of 260 inches. How high will it reach on bounce number 5?
Dana and Megan have to fill 500 envelopes for a charity. At the end of the morning Dana has filled 3/20 of the envelopes and Megan has filled \( \frac{1}{4}\) of them. How many envelopes have they filled together?
Connie loaned Sam \(\$1,000\) at a yearly interest rate of 5%. After one year how much will Sam owe Connie?
A woman must earn \(\$250\) in the next four days to pay a traffic ticket. How much will she have to earn each day?
A baker sells a dozen donuts for \(\$3.99\). The cost to make three donuts is \(\$0.45\). How much is the total profit on 5-dozen donuts?
How many \(\frac{1}{3}\) pound paperback books together weigh 25 pounds?
At a used book store, Valentina purchased three books for \( \$2.65\) each. If she paid with a \( \$20\) bill, how much change did she receive?
At boarding school, students spend \(\frac{1}{4}\) of their time eating and sleeping, \(\frac{3}{5}\)of their time in class, and \(\frac{1}{4}\) studying. The rest of the time is considered free time, which the student can spend doing activities of their own choosing. What fraction is considered free time?
After being dropped a ball always bounces back to \(\frac{2}{9}\) of the height of its previous bounce. After the first bounce it reaches a height of 260 inches. How high will it reach on bounce number 5?
Maya purchased a boat for \(\$18,340\) . Its value depreciated by 15% in the first year she owned it. What was her boat worth at the end of this first year?