The system of equations 4x-y=4(x+1) , y = 6 has: a. one solution b. infinitely many solutions c. no solution

What is the percent of increase for a population that changed from 438,000 to 561,000

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?