Answer:
4.32 is 12% of 36
Step-by-step explanation:
Top 2nd one isn’t a function
I'm guessing the original price of the skirt was $40 because 40/2=20.
Hope this helps
Increasing by 30% results in multiplication by 130/100, or 13/10. Setting the original amount of students to x, we write the equation:
13x/10=182
We multiply by 10 for a result of:
13x=1820
Dividing by 13, we have:
x=140
Thus, 140 students were in the club last year.
