Answer:
Option C is correct.
Step-by-step explanation:
Points given are
(1,2) and (3,8)
The formula used for slope is:

x₁ = 1, x₂=3, y₁=2 and y₂=8

So, slope =3
Option C is correct.
If June went swimming for the same number of minutes for 6
days, June swam 48 minutes every day for 6 days. Given the equation: 288 (total
number of minutes June swam) ÷
6 (number of days) = 48 minutes each day.
Answer:
2. C
Step-by-step explanation:
Mark me as brainliest
Answer: 19 miles
Step-by-step explanation:
Hi, since the situation forms a right triangle (see attachment) we have to apply the Pythagorean Theorem:
c^2 = a^2 + b^2
Where c is the hypotenuse of the triangle (in this case the distance between the hiker and the camp) and a and b are the other sides.
Replacing with the values given:
x^2 = 6^2 + 18^2
x^2 = 36+324
x^2 = 360
x = √360
x = 18.97miles = 19 miles
Feel free to ask for more if needed or if you did not understand something.
The y-intercept of the equation y = 4x - 2/3 is 2/3.