fifteen boys took 12 hours to weed a plot of land. If nine boys work at the same rate how long will it take them to weed the same plot of land.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176