Answer:
B is correct. Your starting amount is 210$ And you're taking away 15$ each time she uses the club,x.
Step-by-step explanation:
Answer:
The linear function model the situation is b = 210 - 15x .
Option (B) is correct .
Step-by-step explanation:
Let us assume that the number of times giselle uses the club be x .
As given
giselle pays $210 in advance on her account at the athletic club.
Each time she uses the club,$15 is deducted from the account.
Let suppose that the money left after giselle uses the club x times is b .
Than the equation becomes
Money left = Amount pay in advance - Deducted amount × Number of times giselle uses the club .
Put all the values in the above
b = 210 - 15 × x
b = 210 - 15x
Therefore the linear function model the situation is b = 210 - 15x .
Option (B) is correct .
Volume of a cylinder = PI x r^2 x H
r = 4 so r^2 = 4^2 = 16
h = 3
Volume = 3.14 x 16 x 3 = 150.72 ft^3
it doesn't say how to round the answer so you may need to round it
Answer:
a
Step-by-step explanation:
Well, the difference between 120 and 90 is 30. So, for every snow blower they would make 30 dollars of profit. 30 × 200 = 6,000.
ANSWER= 6,000
