Given :
Total money Beto have , P = $12 .
Cost per gallon , c = $3.75 .
To Find :
Ordered pair of lading number of gas to the total cost of gas includes the greatest amount of gas she can buy .
Solution :
Now , number of gallons she can buy for $12 is :

So , the greatest amount of gas she can buy with $10 is 3.2 gallons .
Therefore , the ordered pair is ( 3.2 , 12 ) .
Hence , this is the required solution .
Answer:

Step-by-step explanation:
On the map, 3 inches = 10 miles in real life.
Therefore:
10 miles: 3 Inches

If the real-life distance between two buildings is 53.25 miles
Distance on the map


The distance between the two buildings on the map is therefore: 
Answer: 85
Step-by-step explanation: