A certain mixture of nuts consists of 5 parts almonds to 2 parts walnuts, by weight. What is the number of pounds of almonds in 150 pounds of the mixture ?
Select the correct option:
A) 107	B) 84	C) 40	D) 28	E) 20

Rationale: "almonds : walnuts = 5 : 2 total mixture has 7 parts in a 150 pound mixture , almonds are 5 / 7 ( total mixture ) = 5 / 7 * 150 = 107 pounds answer ( a )"
Answer: A