Adul seventh grade class is going on a field trip to a history museum. There are students and why teachers going on the trip tickets for students are $10 each and tickets for teachers are $20 each. The history museum gave the class 20% off as part of a group promotion pick all the expressions that represent the total cost of the field trip, number one is 1.20(10x)+1.20. (20y) number two is 8x+16y number three is 24(x+y) and number four is 0.80(10x+20y) which one is the correct answer

Question

Adul seventh grade class is going on a field trip to a history museum. There are students and why teachers going on the trip tickets for students are $10 each and tickets for teachers are $20 each. The history museum gave the class 20% off as part of a group promotion pick all the expressions that represent the total cost of the field trip, number one is  1.20(10x)+1.20. (20y) number two is 8x+16y number three is 24(x+y) and number four is 0.80(10x+20y) which one is the correct answer

Bot GPT 3.5 · Answer

The correct answer is number four: 0.80(10x+20y). This expression represents the total cost of the field trip after the 20% discount has been applied.