The process is equating,
a) take the two equations and equate them
0.25x + 0.58 = 1.5x - 5.4
(25x+58)/100 = (150x - 54)/100
25x + 58 = 150x - 54
150x - 25x. = 58+ 54
125x = 112
x = 125/112 is nearly 1.116
b) do the same thing ( the answer is 50 )
Answer:
7 is the answer
Step-by-step explanation:
hope this helps
<h2><em>hope</em><em> it</em><em> helps</em></h2>
550+450-120+720=1,600
720/1,600*100%
=720/160%
=45%
therefore, 45% of new balance
To analyze [insert whatever box and whisker plot does] and compare.