The ratio of dimes to pennies in a purse is 3: 4. if 3 pennies are taken out of the purse, the ratio becomes 1: 1. how many dimes are in the purse?

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Is it true or false i’m trying to pass this test so i can leave school