Given that after a 15% price reduction, a boat sold for $15,200. Now we have to find the boats price before the reduction.
Let the boats price before the reduction = x
Reduction = 15% of original price = 15% of x = 0.15x
Then selling price will be difference of original price and reduction
Selling price = Origina price - Reduction
15200 = x - 0.15x
15200 = 0.85x

17882.3529412=x
Hence origina price before reduction is approx $17882.35
The measure of the angle R is 
Explanation:
It is given that the lengths of the triangle are PQ = 8 and QR = 3
To find the angle of R using the opposite and adjacent side, we shall use the tangent formula.

where opp = 8 and adj = 3
Thus, substituting these values in the formula, we get,

Multiplying both sides by
, we get,

Dividing, we get,

Rounding off to the nearest tenth, we have,

Thus, the measure of the angle R is 
Answer:
The Identity Property
Step-by-step explanation:
The identity property for addition tells us that zero added to any number is the number itself. Zero is called the "additive identity." The identity property for multiplication tells us that the number 1 multiplied times any number gives the number itself.
X >7. I hope this helps, happy learning.
Answer:
Graph A
Step-by-step explanation:

Its mean graph should intersect x axis at x = 7 and x = - 1. This everything is satisfied by graph A.