An air traffic controller is tracking two planes. to start, plane a is at an altitude of 3231 feet and plane b is at an altitude of 5000 feet. plane a is gaining altitude at 65.75 feet per second and plane b is gaining altitude at 35.25 feet per second.

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?