World problem : Mr. Lowe is renting a giant hedgehog costume. The first costume charges $12 fee and then an additional $2 per hour . The second company charges no initial fee, but charges $5/an hour . How many hours does Mr Lowe need to rent the costume before before the cost is the same . Write and solve a system of equations. Then write your answer in complete sentence

The actual width ( w) of a regulation soccer field is 90 meters (m), and the actual length is 120 meters (m). a coach has drawn a scale model of the field on a blackboard. if the longest side of his drawing is 18 cm, how long is the other side of the drawing( w)?

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

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.