As one of her chores, staci must vacuum 1/2 of the house. if she already has vacuumed 1/3 of her share tonight, what part of the house has she vacuumed?

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

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

(01.04 lc)multiply 1 over 6 multiplied by negative 1 over 2. negative 1 over 3 negative 1 over 12 1 over 12 1 over 3