Gia's friends drunk 3 1/3 gallons of punch at the party and then another 1/2 gallon the next morning if gia has 2 1/3 gallons of punch left how much did she buy originally

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

What is sin 7x/4 ? i need on this urgent trig

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)