Respuesta :

yes they are equivalent because 30 divided by 3 is 10 and 50 divided by 5 is also 10 therefor the the ratio/rates are the same

Answer:each pair of ratios are equivalent

Step-by-step explanation: 30 minutes divided by 3 miles is 10 minutes per mile so 10 minutes per mile and 50 minutes dived by 5 miles is also 10 minutes per mile so they are both traveling at the same rate