What 389574290 + 48250948590425 it's hard for me : )

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

Find the area of a parallelogram with base 15 yards and height 21 2/3

Factor the expression using the gcf. the expression 21m−49n factored using the gcf