PLEASE HELP Most gasoline sold in the United States is made of a blend of 10% ethanol and 90% petroleum. Given that the density of ethanol is approximately 7.9 pounds per gallon, what is the weight in pounds of the ethanol in 12 gallons of gasoline?

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells, n, and the total amount he earns in a year, e. what is the total amount abe would earn from selling 10 apartments in one year

The amount of data left on the cell phone six gb for 81.5 gb of data is used how much data is available at the beginning of the cycle

Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.