A school is allowing its seniors to write proposals for their senior trip. Group A Submits an idea for attending a theme park. It would cost $200 to rent a bus, $5.50 per student for food and $35.75 per student for tickets. Group B submits a proposal to go to the beach and aquarium. For this trip it would cost $350 for the bus, $7.25 per student for food, and the aquarium is $4.00 per student. How many students would need to attend for the prices of the two trips to be the same?

step-by-step explanation:

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

is means division by fractions

step-by-step explanation:

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3