you spent $40 on a meal and had a 20% off coupon. After the discount, the tax was 6.5%. What will you pay total for the meal?

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

How do you write y-10=2 (x-8) in standard form

Find the solution on the interval [0, 2pi)