Answer: for 9 attendees it would cost $18
Step-by-step explanation: First you have to find the unit rate. So for every 7 attendees it costs $14, divide them both by the GCF which is 7. 14÷7=2
7÷7=1
So for every 1 attendee it is $2.
Now to figure out how much it would cost for 9 attendees, figure out what you have to do to 1 to get 9. Multiply it by 9.
And whatever you do to one number you have to do for the other. So $2 • 9 = $18
So for every 9 attendees it costs $18.
The answer is your second number
B : 19
Answer:
5:8
Step-by-step explanation:
Answer:
Please read below
Step-by-step explanation:
We are told that 1/2 of the orange juice is concentrate
So 50% is concentrate
100 - 50 = 50
This leaves another 50% to be water
50:50 is the same as 1:1
Answer:
Eight hundred and twenty point one hundred fiftey sixth thousandths.
Step-by-step explanation:
How would you say it? Thatś how you would write it!
Hope this helps! :D
- Anna
