Question

Please help me with the math below

Answer 1

A. $4.25 per 1 kg of spice

B. 60 : 40 = 3 : 2

Explanation:

200 g = 0.2 kg (÷100)

unit price formula: cost ÷ quantity

0.85 ÷ 0.2 = 4.25

set a proportion;

60 3

---- = ---

x 2

3÷60 = 0.05 2

2 ÷ 0.05 = 40

x = 40

hope this helps!