Answer:
\(16.666\%\)
Step-by-step explanation:
Initial cost = $30
New cost = $35
Change in cost = 35-30=$5
Percentage increase = \(\frac{change}{\text{Original price}} \times 100\)
Percentage increase = \(\frac{5}{30} \times 100\)
Percentage increase = \(16.666\%\)
Hence the actual percent increase is \(16.666\%\)