The answer is SSA, that what I found
Bella can cut about 24 pieces because you have to divide 85 feet by 3.5 feet to find out how many pieces which is 24.285 and so on but you just round to 24.
x = 12
Step-by-step explanation:
From Pythagorean theorem,
x^2 + 9^2 = 15^2
or
x^2 = 225 - 81 = 144
x = 12
should be roughly 8 cycles. you cnat tell exactly bc we font have how often the interest is applied