Answer:
42
Step-by-step explanation:
For this one, we can imagine the equation as [tex]\frac{5}{7}[/tex]×total amount=30.
Dividing by [tex]\frac{5}{7}[/tex] gives total amount is [tex]\frac{30}{1}[/tex]÷[tex]\frac{5}{7}[/tex].
With dividing fractions, we see it is [tex]\frac{210}{5}[/tex].
We can simplify this to 42.
**This content involves writing equations from worded questions and operations with fractions, which you may wish to revise. I'm always happy to help!
