One 8hr day, 5 barbers gave 120 haircuts. the barbers gave the same number of haircuts how many haircuts did they give per hr

Three coins are flipped. what is the probability that there will be at least two tails?

The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?

04.05 graphing exponential functions write an exponential function to represent the spread of bens social media post