Hello there!
the answer would be A
Hope this helps! :)
~Zain
10/2 = 5.
Knowing this, all we have to do is multiply 19.8 by 5:
19.8 * 5 = 99
She will save $99 in 10 weeks
A^2 + b^2 = c^2 That's the Pythagorean Theorem
Sin B = b/c
m<A + m<B = 90° because there are 180° in a triangle
