B I think if I’m wrong I sooooo sorry
Answer:
D
Step-by-step explanation:
since it's a multiplication consider the two factors one by one
cubic root of y^6 = y^(6/3) = y^2
cubic root of 8x^3= 2x^(3/3)= 2x
so 2xy^2
167 + 19 = 186x
186x + 16 = 1132
subtract 16 from both sides
186x = 1116
divide by 186 on both sides
x = 6
they bought 6 tickets total
Using Pythagoras in the first question
c=

which is approximately 16.5
for the second question
we also use Pythagoras

It’s the one that is marked as (3,3)