Answer: Yes, B
Step-by-step explanation:
B because every x-value corresponds to exactly one y value.
Find the GCD (or HCF) of numerator and denominator
GCD of 18 and 20 is 2
Divide both the numerator and denominator by the GCD
18 ÷ 2
-----------
20 ÷ 2
Reduced fraction:
9
----
10
You just add the values for volunteers that worked 16-20 hours and 21-25 hours which would be 50 + 10 = 60. So the total number of volunteers that workers more than 15 hours is 60.
Answer:
The anwser is D 0.8
Step-by-step explanation:
5.815 equals to 5815\1000
