WILL GIVE BRAINLEST TO WHOEVER ANSWERS THXS <3

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

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

How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?