Which one of the following pairs of numbers contains like fractions?

a.6/7 and 60/70
b.1/2 and 3/2
c.5/4 and 4/5
d.4/8 and 12/16

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)