Answer:144
Step-by-step explanation: I explained what to do in the comments.
Assuming you don’t owe what you didn’t spend, you owe $500
Answer:
$156
Step-by-step explanation:
First you must find out the number of dollars Prasad receives per hour.
Since he earns $195 in 15 hours we can do 195/15 = 13 to find out the amount of dollars he earns per hour which is $13.
Next we must find out how much money he receives when he work for 12 hours so we simply do 13 (payment per hour) * 12 (amount of hours he works) which will give us $156!
This makes sense cuz 156 is a little bit less than 195 and ofc 12 is a little bit less than 15!
if this is some kind of riddle then i think its 5
Answer:

Step-by-step explanation:
Our equation is

now we distribute the - and we get


and now we have 