Paul can rent equipment for $35 per day or he can rent it at a cost of $20 plus $4 per hour of use. Use an inequality to find the number of hours of use (to the nearest hour) at which it is more economical to pay the single fee for the day

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

Rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte