The cost of renting a fishing boat is $25 per hour for the first 7 hours, $10 per hour for the next 10 hours, and $5 per hour for any additional hours. Identify the cost of renting the boat for 30 hours.

$340

Step-by-step explanation:

To identify the cost of renting the boat for 30 hours, breakdown the 30hours into specific renting hours

i.e 30 hours = (7 hours + 10 hours + 13 hours)

Then calculate each of the renting cost based on the hour breakdown given above

- Since the Cost of renting a fishing boat is $25 per hour for the first 7 hours, then (25 x 7 hours = $175)

- For the $10 per hour for the next 10 hours, then (10 x 10 hours = $100)

- and for $5 per hour for any additional hours. (5 x 13 additional hours = $65)

Now, sum up all of the cost of the hourly breakdown

i.e 30 hours = (7 hours + 10 hours + 13 hours)

= $175 + $100 + $65

= $340

Thus, the cost of renting the boat for 30 hours is $340

Step-by-step explanation:

The cost of renting a fishing boat is $25 per hour for the first 7 hours. This means that the cost of renting it for the first 7 hours is

25 × 7 = $175

It costs $10 per hour for the next 10. hours. This means that the cost of renting it for the next 10 hours is

10 × 10 = $100

Since the total number of hours for which the boat will be rented is 30, then the number of additional hours is

30 - (7 + 10) = 13 hours

It costs $5 per hour for any additional hours. The cost of renting it for 13 additional hours is

13 × 5 = $65

The total cost of renting the boat for 30 hours is

175 + 100 + 65 = $340

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

answer: the answer is e

step-by-step explanation: