12. Nancy is trying to decide which cell phone plan would be the right one for her. She has narrowed her choices down to two, Spirit and Horizon. Spirit (s) has a fixed fee of $20 and an
additional charge of 5 cents per minute. Horizon (h) has no fee and charges 15 cents per minute.
Write two equations that could be used to determine the total cost for each plan for 300 minutes?
A. s = 5x + 20
B. s = 0.05x + 20
h = 15x
h = 0.15x
a. s = 15x
h = 5x + 20
D. S = 0.15x
h = 0.05x + 20

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13

i think it’s a i believe

the area of a triangle is determined by the formula: base x height * 1/2

you'll need to assign a base to the triangle. based on the vertices given, the simplest base would be the line segment from (-2,1) to (2,1). the distance between any two numbers is found by just subtracting them. here, you should subtract the x values to find the distance of this side.

2 - (-2) = 4.

so the distance (aka the length of the base) is 4. the height of the triangle is the distance between the base and the highest point on the triangle which is (3,4). we should subtract the y values this time to find the height/distance.

4 - 1 = 3

so the height is 3.

base = 4

height = 3

hope this if needed hmu

2+2=4

4-5=-1

is that your