$9600 at 8% is borrowed per annum calculate the intrest loan for the first year​

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?

3x + 4y = 5 x- 3y = -7 solve by substitution

Simplify the following expression 48^1/2