the amount of grazing land available for each cow varies inversely with the
number of cows. when there are 10 cows, each cows has 2 acres available.
how many acres are available for each cow when there are 50 cows?

0.4 acres are available for 50 cows.

Step-by-step explanation:

As it is given that:

Number of cows is inversely proportional to amount of land.

[Inversely proportional means that when one quantity is increased, other is decreased respectively]

Now the scenario is:

    COWS                     ACRES

       10                            2

       50                           X

As they are inversely proportional so for finding X the equation will be:

10/50=X/2

(10/50)*2 =X

20/50 = X

0.4 = X

So there would be 0.4 acres available for each cow.

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation:

just pick what you think i need more time let me know if this

step-by-step explanation: