One weekend Greg and Darius shoveled snow to earn spending money. Together they earned $12.50 an hour for 9 hours of work. Each received half the total earnings. If Greg then spent $ 15 on a new CD, what was the total amount he had left, in dollar and cents , from the money he earned shoveling snow that weekend?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Solve the inequality and graph 6j - 7 < 5

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is