Question

You are serving bratwurst and hamburgers at your annual picnic. You want at least three bratwursts or hamburgers for each of your 20 guests. Bratwursts cost $1.2 each and hamburgers $0.95 each. Your budget is $75.

Let X be the number of bratwursts and Y the number of hamburgers. Which system of inequalities represents this situation?

a. x+y(less than equal to)20 1.2x+0.95y(less than equal to)75
b. x+y(greater than equal to)60 1.2x+0.95y(greater than equal to)75
c.X+y(less than equal to)20 1.2x+0.95y(less than equal to)75
d. x+y(greater than equal to) 1.2x+0.95y(less than equal to)75

Answer 1

@myko

Answer 2

d. x+y>=20 1.2x+0.95y<=75
just, i think you forgot to pu 20 in your d option.

Answer 3

D is actually 60...@myko

Answer 4

ah sry, i didnt see that you whant at least 3 hamburgers, :)
so 60 is ok
Answer d

Answer 5

okay. Thankssss