Stickers are sold in packages of 15 sheets. if there are 20 students in the class, how many packages of stickers should the teacher buy so that every student gets the same amount of sheets, with none left over? 3 packages4 packages6 packages10 packages

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?