You purchase a shirt for $25.00. you have a coupon for 20% off. sales tax is 7.5%. a) what’s the amount of the of the discount on the shirt? show your work. b) what is the sales price of the shirt? show your work. c) what is the tax on the shirt after the discount? show your work. d) what is the final price of the shirt? show your work. i know it’s a 4 parter but someone me ! : )

Question 1(multiple choice worth 1 points)(07.06 mc)a group of students must collect at least $150 to organize a science fair. they have already collected $30. which graph best represents all remaining amounts of money, in dollars, that thestudents should still collect to organize the science fair? -210 -180 -150 - 120 -90-60 -300306090 120 150 180 210-210 -180 -150 - 120 -90 -60 -30 0 30 60 90 120 150 180 210-210 -180-150 - 120 -90-60-300 30 60 90 120 150 180 210-210 -180 -150 - 120.90 -60 -30 0 30 60 90 120 150 180 210

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

What is the total area of the figure?