Question
Jenny's volleyball team is hosting a dinner to raise money for new uniforms and equipment. The team's goal is to raise at least $1,100. A dinner ticket costs $20, and guests can also purchase raffle tickets for 50ยข apiece.
If d represents the number of dinner tickets sold and r represents the number of raffle tickets sold, which inequality describes this situation?
a) 20d + 0.5r < or equal to 1,100
b) 20d + 50r > or equal to 1,100
c) 20d +0.5r > or equal to 1,100
d) 20d + 50r < or equal to 1,100
If the team sells 50 dinner tickets, how many raffle tickets does it need to sell?
If d represents the number of dinner tickets sold and r represents the number of raffle tickets sold, which inequality describes this situation?
a) 20d + 0.5r < or equal to 1,100
b) 20d + 50r > or equal to 1,100
c) 20d +0.5r > or equal to 1,100
d) 20d + 50r < or equal to 1,100
If the team sells 50 dinner tickets, how many raffle tickets does it need to sell?
Answers
GPT 3.5
c) 20d +0.5r > or equal to 1,100
To find the number of raffle tickets needed to sell, we can plug in the values of d and solve for r:
20(50) + 0.5r > or equal to 1,100
1000 + 0.5r > or equal to 1,100
0.5r > or equal to 100
r > or equal to 200
Therefore, the team needs to sell 200 or more raffle tickets.
To find the number of raffle tickets needed to sell, we can plug in the values of d and solve for r:
20(50) + 0.5r > or equal to 1,100
1000 + 0.5r > or equal to 1,100
0.5r > or equal to 100
r > or equal to 200
Therefore, the team needs to sell 200 or more raffle tickets.