If y varies directly as x2 and y=290 when x=12, find y if x=18

Jorge planted flowers in his garden he planted one row of 12 tulips and one row of 36 daisies george's friend kylie has a garden with 75 flowers in it kylie's garden only contains tulips and daisies. is it possible for kylie‘s garden she have the same ratio of tulips to daisies as george's garden?

What are the domain and range of the function f(x)=2^x+1

When rolling 26 sided number cube what are the chances some of the role will be seven