Ahmad bought 5 ounces of salad greens for $4.00. what was the unit price per pound of the salad greens? (1 pound = 16 ounces) a.$7.20 b.$8.00 c.$12.80 d.$20.00 why would c be the answer

C. .

Step-by-step explanation:

It was given that,

"Ahmad bought 5 ounces of salad greens for $4.00".

But it was given that, (1 pound = 16 ounces)

We need to convert 5 ounces to pounds.

If 1 pound = 16 ounces, then

This implies that, 5 ounces

The unit rate per pound is

.

We multiply by the reciprocal of the second fraction to get,

.

.

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.