Write and solve a proportion to answer the question.
What number a is 0.4% of 40?

0.16

Step-by-step explanation:

i think the amount would be $140.62

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.