20. an orange was
orange was divided into 10 equal
sections. lily ate 4 sections. manny and
emma ate the remaining sections. what
fraction of the orange did manny and
emma eat?

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults. how many students and adults went if the ticket charge was $42.75