I'm pretty sure its 100 because if she gave each of her 19 students 5 invitations that equals 95. (19×5=95) And She had 5 leftover equals 100. (95+5=100)
Answer:
1 hour
Step-by-step explanation:
c= 20d
here, c=$20
$20=20d
or, d= 1 hr
Answer:
No, subtraction is NOT associative in rational numbers.
Step-by-step explanation:
Step-by-step explanation: We are asked to state whether subtraction is associative in rational numbers or not. To explain with an example. The subtraction is NOT associative in rational numbers.
Answer:
2.
Step-by-step explanation:
Answer:
Option D.
Step-by-step explanation:
-If the attached graph shows the distance above sea level to which Bethanie's leads as a function of time, then we can observe that after having elapsed 8 minutes Bethanie's is a distance of 0 from sea level.
The graph shows that the value of B(t) is always less than 1 during the 8 minutes of travel.
-On the other hand, the function 
that models the distance above sea level that Mike drives as a function of time, shows us that after 3 minutes the distance M(t) begins to increase rapidly until at t = 8 minutes:
.
Therefore the correct option is D
The person who leads to the highest elevation is Mike.
