Answer:
The number of minutes it take to serve 8 person in party is 24 min
Step-by-step explanation:
Given as :
To serve 1 person at a local restaurant it take 10 minutes
To serve 5 person at a local restaurant it take 18 minutes
So, From given information . it is clear that ,
For ( 1 + n ) person to serve , the time required is ( 10 + 2 n) minutes
Take n = 1 , For ( 1 + 1 ) person to serve , the time required is ( 10 + 2×1) min
I.e for 2 person to serve , time required is 12 min
Take n = 2 , For ( 1 + 2 ) person to serve , the time required is ( 10 + 2×2)min
I.e for 2 person to serve , time required is 14 min
Similarly for n = 7
For ( 1 + 7 ) person to serve , the time required is ( 10 + 2×7) min
I.e For 8 person to serve , the time required is 24 min
Hence The number of minutes it take to serve 8 person in party is 24 min Answer
Answer: 8 people = 24 minutes
Step-by-step explanation:
This is for Two Point Applications
Find your [tex]\frac{y_2-y_1}{x_2-y_1}[/tex]
[tex](1,10)(5,18)=\frac{18-10}{5-1} = \frac{8}{4} = 2[/tex] -> [tex]y-8=2(x-4)[/tex]
Then distribute the 2 into x and -4
Then add 8 to both sides of the equation
Then you get y=2x+8
Then use a graph using this slope intercept form to get (8 people,24 minutes)
