If you exchange your dollars into pesos they give you 25 pesos in average for every dollar. How many pesos will they get you in average if you exchange 20 dollars?

John bought 2 horses at rs 20000 each

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.