Question

A box of greeting cards contains 20 birthday cards, 15 get-well cards, and 15 thank-you cards.

Find the percent of each type of card in the box.

A:20 B:30 C;35 D:40

Answer 1

the bday cards are 40%, the get well cards are 30%, and thank you cards are 30%

Explanation:

hope it helps :)

Answer 2

A: 40%, B: 60%, C: 70%, D: 80%

Explanation:

20 + 15 + 15 cards = 50 cards (we are going to use 50 as the denominator)

(multiply the numerator and denominator by 2 for each answer) 20/50 = 40%

30/50 = 60%

35/50 = 70%

40/50 = 80%