Original price = $30
Increase in 50% = 50% of $30 = 0.5 x 30 = $15
Price = 30 + 15 = $45
50% off
50% of $45 = 0.5 x 45 = $22.50
Price = 45 - 22.50 = $22.50
No, the sales price is not $30
A. False. The domain (x-coordinates) starts at 0, not at 100.
b. True. The range (y-coordinates) does start at 100 and increases.
c. True. The graph moves up to the right showing an increase in y as x increases.
d. True. Point (40, 222.11) means that when x = 40 years, y = $222.11.
e. False. The initial point is at x = 0 when the account was opened. At x = 1, it is already 1 year after the account was opened.
Answer : y
Explanation: hope this helps
B, there are two sections that say 1, and there are less sections then the other one with two ones
The answer is: x= 5/12 or x=0.416