Sarah has 2 3/4 more meters of rope.
(35 + 47 + 42 + x) / 4 = 50
(124 + x) / 4 = 50....multiply both sides by 4, cancelling the 4 on the left side.
124 + x = 50 * 4
124 + x = 200
x = 200 - 124
x = 76 <===
Answer:
-3/12
Step-by-step explanation:
= .91(.85)(.82) = .63427
<span>or 63.427% of the original price
so your answer is B</span>
