Answer:
Total cost= $111.25
Step-by-step explanation:
Giving the following information:
Rentas days= 2 days
The base rental price was $30.15 per day plus 1234 cents per mile. Mark drove 412.85 miles.
<u>We need to determine the total cost formula and the total cost.</u>
<u></u>
Total cost= 30.15y + 0.1234x
y= days
x= miles
Total cost= 30.15*2 + 0.1234*412.85
Total cost= $111.25
280
The 0 is in the ones.
The 8 is in the tens.
The 2 is in the hundreds.
Answer:
The volume is 300 square feet.
Step-by-step explanation:
Volume is calculated by multiplying as such:
so, to calculate this, you would insert the parameters of the equation like this:
doing it step by step, it is:
The exact area is 132.665ft squared
The approximate area is 132.7ft squared
Answer:
- rate of change: $8 per hour; the per-hour rental charge
- initial value: $75; the deposit on the machine
Step-by-step explanation:
The cost to rent the machine is given as ...
total cost = deposit + ($8 /hour)×(number of hours)
The cost for 5 hours is given ans $115, so we have ...
115 = deposit + 8(5)
75 = deposit . . . . . . . . subtract 40
__
The "rate of change" is given as $8 per hour, the hourly rental charge.
The "initial value" is called <em>the deposit</em>. It is found to be $75.
