Forty five percent of middle schools have a horse as a mascot. If there are 420 middle schools how many have a horse as a mascot ?

What is the best reason for jacinta to have a savings account in addition to a checking account

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?

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.