Ratio
1. mrs perry shares out 20 biscuits between gemma and zak in the ratio 1: 4. how many biscuits do they both get?
2. mr castle shares out 80 marbles beween emily and asif in the ratio 7: 1. how many marbles do they each get?
3. ms adams shares out 10 pencils between niamh and jack in the ratio 2: 3. how many do they each get?

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0