Answer:
x = 61.6 degree
Step-by-step explanation:
take x degree as reference angle
using sin rule
sin x = opposite / hypotenuse
sin x = 4.8 / 5.4
sin x = 0.88
x = 
x = 61.64
x = 61.6 degree
If you are trying to solve for the constant "c" value for the standard form of a polynomial: 0 = ax² + bx + c
--> just multiply the factors, see that "c" is pq
(x-p)(x-q) = x² - qx - px + pq
Okay, so for the discount rate let's first make 15% to a decimal. 15% as a decimal is 0.15 and 82.95-0.15=82.80. Therefore, that is the price of the bike with the discount. There's no need to round to the nearest cent I don't think because 80 is a solid number. Hope this helped!