Answer:
the answer is 50
Step-by-step explanation:
Answer:
Step-by-step explanation:
Total cost
C (x) = 35+ 60x
Where,
Fixed cost= $35
Variable cost = 60x
x= number of hours of work
Total cost is the addition of fixed and variable cost
C (x) = 35+ 60x
C(5)= 35 + 60(5)
= 35 + 300
=335
C(5) = 335
C(5) = 335 is Olivia's total cost of hiring the electrician
x=5 is the electrician's number of hours of work
35= fixed cost of hiring the electrician
60(5) = 300 is the variable cost of hiring the electrician for 5 hours
#16
1092...if 4 out of 7 named blue then
1092 * 4/7 = 624 (named blue)
1092...if 1 out of 3 named red then
1092 * 1/3 = 364 (named red)
364 + 624 = 988 (both named red and blue)
1092 - 988 = 104( neither named red nor blue)
answer is 104 people
#17
49 * 15 / 21 = 35
answer is 35
Answer:
continuous, continuous
Step-by-step explanation:
- The discrete domain are set of input variables that have numbers in an interval. A continuous domain has all numbers in an interval. The point representing the solution of an equation are distinct.
- The range of sequence is the merely a set of defines the sequence and is represented as X1, X2, X3, or N = 1, 2, 3.