About 1 liter of water is left in this water cooler/What is the best estimate of how much water was in the cooler when it was full?

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?

Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees.

Abank manager wants to encourage new customers to open accounts with principals of at least $2,500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?