Question

A host for a party decides to buy three balloons for every guest, plus 20 balloons to decorate the hall. If g represents the number of guests invited to the party and b represents the total number of balloons to be purchased, which equation shows the relationship between the number of balloons (b) and the number of guests (g)?

A. b= 3(g + 20)
B. b= 3g+ 20
C. b=60g
D. b=23g​

Answer 1

The correct answer would be B

Answer 2

B.

Explanation:

The Answer is B. because it states in the text that "A host for a party decides to buy three ballons for every guest plus 20 ballons."

the number of guests is (g) the number of ballons is b so that means b=3g+20.