Juan and raj cut up a banana to put on cereal. juan puts 1/7 of the banana on his bowl of cereal, and raj puts 2/5 of the banana on his bowl of cereal.

what fraction of the banana did juan and raj put on their cereal altogether?

a. 2/35 banana
b. 3/12 banana
c. 3/7 banana
d. 19/35 banana

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Combine like terms to make a simpler expression 3z+z

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red