1. Ms. Proulx wants to buy 45 cupcakes her students. What would be the cost if 3 cupcakes costs $4.50? 2. On the math test, Hannah had a ratio of 4 to 3 correct answers to incorrect answers. If Marcellus got 6 answers wrong, how many did Marcellus answer correctly?

Me find the measure to side a and the process to solve the problem you appreciate it : )

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)