He worked 6.5 (6 and a half) hours . 40x + 65 would be the equation then you substitute 6.5 for x .
Because u have to focus on that last number if the last number is greater or less thats the answer
Answer:
17
Step-by-step explanation:
Answer:
222.86
Step-by-step explanation:
<h2><u>in order to solve this question you can create an equation :</u></h2>
35% * x = 78
where x is the original amount
in order to get x , you have to say :
78/ 35% = x
hence x = 222.8571...
to 2dp = 222.86
