The center of a circle from which all to this point are___

Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine, t, the number lf tokens jason bought

Which fraction represents the ratio 35 : 42 in simplest form

Select the two binomials that are factors of this trinomial x^20 - x - 20