Answer:
The answer to this would be:
B) between 2.6 and 2.7
Step-by-step explanation:
Answer:
x = -1 
Step-by-step explanation:
f(
) = 120, therefore we can create this equation:
120 = 150 ÷ (
- z)
cross-multiply to get: 24 - 120z = 150
-120z = 126
z = -1 
Answer:
230
Step-by-step explanation:
=
cross multiply->11500=50x
divide both sides by 50 to isolate the variable
230=x
Answer:
Step-by-step explanation:
(6,18)
Answer:
It should be linear if you let the variable t represent the time tutoring for ONE student, so y = 40*t where t = number of hours for ONE student
so if the tutor taught 2 students for 2 hours together, then t = 2*2 = 4 hours
Step-by-step explanation:
y = 40t
t = tutoring hours for ONE unique student...