Your dinner bill comes to $19.68. estimate your total cost for dinner with a 5% tax and a 20% tip on the original bill. justify your reasoning.

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

Which of the functions graphed below has a removable discontinuity?