Your friend is helping to raise money for a local charity by participating in a cartwheel-a-thon. Your friend is 78 inches tall with your friend’s arms raised in the air. Your friend is able to complete a cartwheel in 15 seconds. The charity sponsor supplies a wristband to each participant to assist in counting the number of cartwheels completed. The wristband is 2 inches from the end of your friend’s arm. Write a model for the height h (in inches) of the wristband as a function of the time (in minutes) given that the wristband is at the highest point (maximum) when t=0.

answer: for each 3 girls there is 2 boys . 3: 2

hope this ! (:   mark me as brainliest if you can

i am unable to solve this problem

step-by-step explanation:

answer: 0,6

step-by-step explanation:

this would make it the y intercept.

d

step-by-step explanation:

the two points from this line are   (0,4)   & (2,-2)

we can call

now, lets find the slope (m):

now finding b (the y intercept). this is the point at the y-axis where the line cuts the axis. looking at the graph, it is y = 4. so the point is 4. hence b = 4

the slope-intercept form is given by  

putting the points, we have:

d is the correct answer.