B.) 69.08 mm^2
I think lol sorry
im not 100% sure but im pretty sure it is B
Answer:
76%
Step-by-step explanation:
In order to find the answer to this question you must divide the output of dividing 42 and 32 by 100 to receive the answer.
42/32
42/32=1.3125
100=1.3125*x
100/1.3125=x
76.1904761905=x
x=76.1904761905
Hope this helps.
Answer:
8% tax rate.
Step-by-step explanation:

The 8% (0.08) is the tax rate because the 100%, or 1.00, is the original price of the racket, which was $13.
Answer:
a = -2
b = 7
Step-by-step explanation:
5a+3b=11
-2a+3=b
substitute for b:
5a + 3(-2a + 3) = 11
5a -6a + 9 = 11
-a = 2
a = -2
b = 7