Answer:
The sale price was 60% of the purchase price.
Step-by-step explanation:
Given that Blake bought a motorcycle for $ 550 last year and sold it for $ 330 this year, to determine what is his sale price as a percentage of his purchase price, the following calculation must be performed:
550 = 100
330 = X
330 x 100/550 = X
33000/550 = X
60 = X
Therefore, the sale price was 60% of the purchase price.
Answer:
B. -21a-15
Step-by-step Explanation:

Due to the u-shaped graph suggested by these data points, this would best be matched with a quadratic function.
If 3 of spades is drawn...and not replaced..
P(next card is spade) = 12/51
P(next card is a king) = 4/51
12/51 + 4/51 = 16/51
I hope this helps you
x (q+1)=r
x=r/(q+1)