Step by step i don’t understand (: brainliest too.

I would say it is the 3rd option.

When the arrow is pointed to the left, it usually means there is a maximum of some sort.

When the arrow is pointed to the right, it usually means there is a minimum of some sort.

Knowing this, we can get rid of the first option.

The second option says “more than 2”, so the circled dot would have to be on 3.

The last option says “less than 2”, so the circled dot would have to be on 1.

Hope this helps!

He has to pay $ 2.76 for the yogurt.

Step-by-step explanation:

Given data

Cost of each ounce = $ 0.24

Vanilla yogurt = 6.5 ounces

Strawberry yogurt = 5 ounces

Total ounces = 6.5 + 5 = 11.5 ounces

Now Total cost of yogurt = 11.5 × 0.24

Now Total cost of yogurt = $ 2.76

Therefore he has to pay $ 2.76 for the  yogurt.