Hi, can someone assist us with this qn? Tq…

Hi, can someone assist us with this qn? Tq 🙂 A total of 130 people stand in a queue for…

Please assist 

Please assist 

Pls assist 

Pls assist 

Pls assist 

Pls assist 

Bob and Dewei had to paint a house. Bob…

Bob and Dewei had to paint a house. Bob can paint twice as fast as Dewei. They would take a…

Please assist 

Please assist 

Please assist 

Please assist 

Please help 

Please help 

Mr. Wang sold 4 times as many ipads as…

Mr. Wang sold 4 times as many ipads as laptops and collected a total of $8400. Each laptop costs $325…