Answer: a
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Answer:
The mountain has a base 150 feet above sea level.
Jim climbs 233 feet
150 + 233 = 383 feet above sea level.
After that, he descends x feet, but the picture is cropped.
For this case we have the following data:
A shipping fee of $ 1.99 is charged for each book sold.
There is a fixed fee of 3 dollars per order.
We must express the total cost by a function of the form .
If x represents the number of books sold, we have an expression of the form:
That is, according to the number of books sold, represented by x, a different value will be obtained for the total cost given by f (x). For example:
If 3 books are sold, we have:
Thus, the total cost of 3 books is 8.97 dollars.
Answer:
Investment can be defined as the part of money that a person invests or allocates in market or shares or any stocks or bonds, so as to yield profits in the future. One has to invest money wisely and by thoroughly studying the market trends and the person must know the highs and lows of the market.
B. living comfortably after you retire. This is the only answer as a good investment today can yield a great price tomorrow. So, a person can live comfortably with that money once he retires.
Step-by-step explanation:
Let the distance to appoint be s and time for appointment trip be t.
The return trip took one fifth hr longer because of heavy traffic.
Time for return trip = t + one fifth hour = (t + 0.2) hr
Speed of appointment trip = 60 mph
Speed of return trip = 50 mph
We have
s = 60 t and
s = 50 (t + 0.2)
s = 50 t + 10
60t = 50 t + 10
10 t = 10
t = 1 hour
Distance to appointment = 60 t = 60 x 1 = 60 miles
She traveled 60 miles to the appointment place.
490x + 700y < 4000 490x + 700y ≤ 4000 490x + 700y > 4000 490x + 700y ≥ 4000
Answer:
answer is b
Step-by-step explanation: