Anthony Tedesco sold his used mountain bike and accessories for $203. If he received 6
1 answer:
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Answer:
Step-by-step explanation:
Given:
Original price of the ticket is
Price after using the coupon is
Coupon discount is 85% of
Therefore, the price after applying coupon is given as the difference of the original price and the coupon discount. That is,
The graph is shown below. The graph passes through the origin as the above relationship is a proportional relationship.
The line strictly remains in the first quadrant as both
and
can't be negative as they represent price of tickets and price can never have negative values. Hence, only the first quadrant has both the values of
and
positive.
Answer:
The right solution is "0.196".
Step-by-step explanation:
The given values are:
Standard deviation,
Sample size,
Confidence level,
%
Now,
For
then,
The margin or error will be:
⇒
On substituting the values, we get
=
=
=