Aculture started with 2000 bacteria. after 4 hours, it grew to 2,200 bacteria. predict how many bacteria will represent after 9 hours. round your answer to the nearest whole number.

Abbey purchased a house using a fixed rate mortgage. the annual interest rate is 4.2% compounded monthly for 20 years. the mortgage amount is $235,000. what is the monthly payment on the mortgage? this isn't a multiple choice question have to show my work

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Which of the following describes the symmetry of the graph of y = x3?