Krysta's Cafe has regular coffee and decaffeinated coffee. This morning, the cafe served 20 coffees in all, 13 of which were regular. What percentage of the coffees were regular?

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?

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made