Answer:
The crossover point for Time 
Step-by-step explanation:
From the question we are told that
The total rooms rented for the year is 
Time's fixed cost is r = $61,000
Time's variable cost is
$12.5 per room
Duffy's Maid Service fixed cost is
$25,000
Duffy's Maid Service variable cost is
$18.00 per room
The cross over point for Time is mathematically represented as

substituting values


Answer:
y=0.05x+0.25
Step-by-step explanation:
.25/5 is slope---- divide
.25 is y-int
g(x) = the quantity of x minus one, over four
g(x) = (x-1)/4
g(5) = (5-1)/4
g(5) = 4/4
g(5) = 1
f(x) = x2 − 3x + 3
f(g(5)) =1^2 − 3(1) + 3
f(g(5)) = 1 - 3 + 3
f(g(5)) = 1
5(6x+1)+3(7x+-5)
30x+5+21x+-15
51x+-10
Answer:
.9
Step-by-step explanation:
just subtract 56.7 from 82 and that difference by 24.4