carmen uses 2/7 of a bag of flour to make 1/2 of a batch of her special homemade cookies. How many bags of flour does it take to make 3 batches of cookies.​

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Are the corresponding angles congruent? explain why or why not.

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?