Nat and adrian have an amount of money in the ratio of 3: 5. if adrian gives $24 to nat, then the new ratio of their amount of money will become 9: 7. find the total amount of money they have.

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Runner ran 1 4/5 miles on monday and 6 3/10 on tuesday. how many times her monday’s distance was her tuesdays distance