Orlando went to a game room, which charged $3.00 admission plus $0.50 per game token. the equation representing his cost is y = 0.50x + 3. when he graphs this, what should be the label on the x-axis?

a) number of tokens
b) cost per tokens
c) admission
d) total cost

a) number of tokens

Step-by-step explanation:

Given : Orlando went to a game room, which charged $3.00 admission plus $0.50 per game token.

Here the quantity for which the cost varies = Number of tokens

Thus, the independent quantity = Number of tokens

The equation representing his cost is :-

Here, the independent variable = x

Therefore, x represents the number of tokens .

So when he graphs this equation , we should label number of tokens on x-axis.

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm