Josiah had some plums. He sold ⅕ of them, then gave away 70 plums. He was left with 1/10 of the number of plums he started with. How many plums did he have at first?

List the 10 possible samples (without replacement) of size 3 3 that can be obtained from the population of five officials.

Name the most appropriate metric unit for each measurement like a length of an carrot

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit