Answer: correlation
Step-by-step explanation:
Subtract the tips from total earned:
400-253 = 147
Now Divide by hours worked:
147/28 = 5.25
Hourly rate is $5.25
4p+25=6p-18-12+9p Distribute
4p+25=15p-30 Combine like terms
25=11p-30 Subtract 30 from both sides
11p=55 Divide
p=5