Asmall fishing boat's outboard motor requires a mixture of gasoline and oil for fuel. the mixture called for in the owner's manual is 1 gallon of oil for every 50 gallons of gas. if the boat's gas tank holds approximately 6 gallons of gas, approximately how much oil must be added to the gasoline? 3 ounces 9 ounces15 ounces 24 ounces

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?

Write the point-slope form of an equation of the line through the points (-2, -3) and (-7, 4).