are these ratios equivalent? $91 : 13 hours $35 : 5 hours yes no

are these ratios equivalent? $91 : 13 hours $35 : 5 hours yes no
Answer
Explanation:
Step1: Simplify first ratio
$\frac{91}{13} = 7$ dollars per hour
Step2: Simplify second ratio
$\frac{35}{5} = 7$ dollars per hour
Step3: Compare the two values
Both equal 7 dollars per hour.
Answer:
yes