Bill has $100 more than Joe, Bill spends $20 on shoes, Bill will have 5 times as much money as Joe. How much money[..]

Find a polynomial of degree 4 that has the following zeroes: 6, 5, -7, 0

On a nationwide test taken by high school students, the mean score was 54 and the standard deviation was 11. The[..]

soybean has 12%protein & corn has 6%protein. How many pounds of each should be mixed of each to get 240 pound[..]

A saline solution contains 3% salt. How much water should be addea to 100 milliliters of this solution to dilute it[..]

A high school teacher went to a field trip with some of the students from two of his algebra classes.There are 10[..]

Converting dress sizes. The formula I=2(s+10)can be used to convert dress size s in the United States I in Italy.[..]

in order to achieve maxium results from aerobic excercise, one should maintain a certain heart rate.A 30 year old[..]

Left on together, the cold and hot water faucets of a certain bathtub take 5 minutes to fill the tub. If it takes[..]

the star wars episode cd is on sale for $18 If this represents an 18% discount rate, what was the original price of[..]