Answer:
See attached worksheet.
Step-by-step explanation:
See attached worksheet for the table and graph.
I assume that "functation notation: simply means using x and y:
y = 2x + 3
The relationship between the number of T-shirts and cost is defined by y = 2t + 3, where:
y is the total cost,
x is the number of t-shirts,
the 2 is the cost for 1 t-shirt ($/t-shirt), and
3 is a one=time charge of $3 for each order.
The graph (attached) shows a straight line with a y-intercept of 3, the initial order fee. It is linear since the cost of a t-shirt remains the same egardless of order size.
The answer is 3/8. When multiplying fractions be sure to multiply the denominators as well as the numerators
Answer:
Step-by-step explanation:
Point-slope equation for line of slope -⅔ that passes through (5, 1):
y-1 = -⅔(x-5)
Rearrange to solve for y:
y = -⅔(x-5)+1
y = -⅔x + 13/3 Slope-intercept form
⅔x + y = 13/3
2x + 3y = 13 standard form
Answer:
y = number of wristbands of Type 2 at $8 each
Step-by-step explanation:
The number of wristband of Type 1=x
The number of wristband of Type 2=y
The total amount of money earned from selling these wristbands is given as:
Amount of Money collected=5x + 8y
Now Total cost for an item= Cost Per Item X Number of Item sold
Therefore:
8y = 8 X y =Cost Per Wristband of Type 2 X number of wristbands of Type 2
The variable y represents the number of wristbands of Type 2 which is sold for $8 each.
