PLS ANSWER :CC WILL GIVE BRAINLIEST FOR CORRET ANSWER PLS DONT ANSwER if you DO nOt kNo tyty:) *also check both images* <3

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 able to prepare using the sauce?

What is the gcf of 20c^3-5c^4+30c^6

Yvaries directly as x. y =90 when x=6. find y when x=13