Which expressions are equal to the expression –16.8–4.7? choose all answers that are correct.
a. –4.7–16.8
b. –4.7 16.8
c. –16.8 (–4.7)
d. 16.8–(–4.7)

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