Answer:

Step-by-step explanation:

Since the diameter of the cylinder is 10, its radius is half that, or 5, thus
2.57+4.35=6.92
Tyrone spent $6.92 on paint
0.84: you would do .82/.98 (the probability of orchids and roses divided by probability of roses)
From stock A
The price increases as time passes till they both became constant eventually the price decreases as time passes
From stock B
The price is low in the beginning however as time passes it increases till it became constant