How much did Mr. Romanov pay for 9.3 gallons of gas at $3.30 a gallon?mk

Mr. Romanov paid $30.69 for 9.3 gallons of gas.

One-third of the campers at Rosewood Performing Arts Camp play an instrument. Two-fifths of those campers play the guitar. What fraction of the campers at Rosewood Performing Arts Camp play the guitar?f

To find the fraction of campers who play the guitar, we need to multiply the fractions representing the proportion of campers who play an instrument (1/3) and the proportion of instrument-playing campers who play the guitar (2/5).

So, the fraction of campers who play the guitar is (1/3) * (2/5) = 2/15.

Therefore, 2/15 of the campers at Rosewood Performing Arts Camp play the guitar.

To find out how much Mr. Romanov paid for 9.3 gallons of gas at $3.30 a gallon, you can multiply the number of gallons by the price per gallon.

Step 1: Multiply the number of gallons by the price per gallon.
9.3 gallons * $3.30/gallon = $30.69

Therefore, Mr. Romanov paid $30.69 for 9.3 gallons of gas at $3.30 a gallon.