Question

Mary sells lemonade, and she donates 10 cents from every cup she sells to charity. The cups of lemonade sell for 45 cents. One day she made $17.10. How much money did she give to charity that day? A) $1.60 B) $2.60 C) $3.20 D) $3.80

Answer 1

Its D.

Explanation:

I just did it on USA TP

Answer 2

D is the answer because 17.10/.45=38 cups so 38*.10=3.80