Answer:
Percent increase = 30%
Step-by-step explanation:
Given that:
Old price of toy = £50
New price of toy = £65
Difference = New price - Old price
Difference = 65 - 50
Difference = £15
Percent increase = 
Percent increase = 
Percent increase = 0.3 * 100
Percent increase = 30%
Hence,
Percent increase = 30%
Answer%15
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
75/5 is 15 and in order to start making a profit than you have to wash 16 cars
hope this helps
905 is the answer hope it helps