Answer:
Step-by-step explanation:
12.3 + 9.6 = 21.9
<span>Tip and Sales tax cause a restaurant bill to____.
a. increase
When estimating using money for a purchase, you should_____.
c. estimate up to the nearest dollar or half dollar
You purchase a piece of cake for $3.49. What would be a good estimation for just purchasing the cake?
b. 3.50
Your total restaurant bill for food, drinks, and tip is $37.40. What is a good estimate cost for just the food and drinks?
c. 36.00
</span>
I'm not good at math but I think is 3f because you'll be multiplying f(unknown #) by 3 so f(x) would be 3f
It is x/1 inch=6 inches/3 miles