Answer:
16.2, 18,2, 20.2, 22.2, 24.2
Step-by-step explanation:
Let
represent an even interger.
Remeber that even intergers have a distance of 2 from each other.
So next four consecutive intergers are
and
Part 2: Five consective intergers have a sum of 101, and qe must find the numbers so
For a non-resident:
For a resident:
We want to know the number of days 
such that the two costs are equal ie 
To do this set the two costs equal to each other:
And solve for d:
The costs will be equal when a resident and a non-resident each use the beach for 12 days.
Answer:
...
Step-by-step explanation:
Answer:
Graph the line using the slope and y-intercept, or two points.
Slope: −1-1
y-intercept: (0,0)(0,0)
xy−1100
Step-by-step explanation:
38b + 61t = 791.50....multiply by 27
54b + 50t = 923.....multiply by -19
-------------------
1026b + 1647t = 21370.5 (result of multiplying by 27)
-1026b - 950t = - 17537 (result of multiplying by -19)
------------------add
697t = 3833.50
t = 3833.50 / 697
t = 5.50 <=== cost of each towel
38b + 61t = 791.50
38b + 61(5.50) = 791.50
38b + 335.50 = 791.50
38b = 791.50 - 335.50
38b = 456
b = 456/38
b = 12 <== cost of each bed sheet
so the cost of 1 towel and 1 bed sheet is : 12 + 5.50 = 17.50
