Wendy has $50. She wants to buy a book that costs $26.50 and a bag that costs $19.50. The sales tax in her state is 6%. Does Wendy have enough
money to buy the book and the bag? If so, how much money does she
have left? If not, how much more money does she need?

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

Can someone me and do the problem plz so i can understand it more better

Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2