Gina spent 120 minutes her neighbors rake leaves 240 minutes pulling weeds in the last 4 days. she the same amount of minutes each day. how many minutes did she work each day.

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

Find the distance between the pair of points a(-1,8) and b(-8,4)