A phone company offers two monthly plans. Plan A costs $18 plus an additional $0.13 for each minute of calls. Plan B costs $12 plus an additional $0.18 for each minute of calls.

Me #1 using vocabulary words, including the word “congruent”, state why the measure of angle d is 120 degrees. #2 what is the measure of angle e and why?

What is the quadric regression equation that fits these data

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?