How do you convert 120 barrels to quarts

Cory has 15 die-cast cars in his collection. Each year his collection increases by 20%. Roger has 40 cars in his collection. Each year he collects 1 additional car.

A car can travel 247 kilometers on 19 liters of gasoline. how much gasoline will it need to go 429 kilometers?

If F (x) = 2x + 5 then f (x + 3) =

Offer 1 Offer 2 Offer 3 Rate 7% 6% 5% Time (years) 30 25 15 Loan Amount $200,000 $200,000 $200,000 Monthly Payment $1,330.60 $1,288.60 $1581.59 Total Financed $479,017.80 $386,580.84 $284,685.71 Carl and Sue are planning to buy a new home.

The students in Ms. Blanco's class worked a total of 45 hours at a garden. There are 20 students in Mr. Blanco's class, and each student worked the same number of hours. How many hours did each student work at the garden?

Round 348.5 to the tens place

Factor completely. 20x4+8x3+40x2

A soccer goalie can block 3/5 of the opposing team's shots. Suppose there are 20 attempted blocks in a soccer game. Which can be used to simulate the results of the goalie's attempted blocks? A. You can flip a coin.

Johnny saves all his nickels and dimes in a jar. one day he counted them and found there were 81 coins worth 5.55. how many nickels and how many dimes were in the jar

How do you change a improper fraction to a mixed number?