Areceipe calls for 3 potatoes to serve 4 people. if jack is planning to serve a crowd of 20 people, how many potatoes should he use

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

The square root of 9x plus 7 plus the square rot of 2x equall to 7