Hey there
Answer:
Step-by-step explanation:
In this question we are given a <u>number </u><u>that </u><u>is </u><u>4</u><u>0</u><u> </u><u>.</u> And we have asked to find <u>2</u><u>0</u><u>%</u><u> </u><u>of </u><u>it </u><u>.</u>
<u>Solution</u><u> </u><u>:</u><u> </u><u>-</u>
We know that ,
<u>S</u><u>o </u><u>,</u>
<u></u>
<u>or </u><u>,</u>
Now cancelling zero :
We get ,
20
You would do this by dividing 43 into 860
8x * 3x = 24
24x = 24
x = 1
19 lawns
well 64.99 is about $65
so you would need to mow atleast 19 lawns (this does not included tax XD)