Shares walks 3 1/2 miles per day for 5 days each week. how many miles does she walk all together in 1 week ?

Y=4x^2+x-1 solve using quadratic formula

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

50 points~ ! i have to turn this in tomarrow