$27
2.65 x 2 (since he has to go both to and from work each day) = $5.30
Add the daily cost of the water bottle (1.45) to make his total cost for one day, which is 6.75
Multiply this number by 4 (because he goes 4 days a week) to get $27 for one week.
Step-by-step explanation:
A. 36÷3=12 <em>$</em><em>12</em><em> </em><em>per</em><em> </em><em>ticket</em>
B. 8.25÷3=2.75 $2.75 per ice-cream cone<em> </em>so do 2.75×2=5.50 <em>$5.50 for 2 ice creams</em>
C. 0.99÷3=0.33 $0.33 per banana so do 0.33×5=1.65
<em>$</em><em>1.65</em><em> </em><em>for</em><em> </em><em>5</em><em> </em><em>bananas</em>
<em>HOPE</em><em> </em><em>THIS</em><em> </em><em>HELPS</em>
<h2>Linear Inequality</h2>
<em>In </em><em>mathematics a linear inequality</em><em> is an </em><em>inequality involving a linear function</em><em>. </em><em>A linear inequality contains one of the inequality symbols.< is less than > is greater than ≤ is less than or equal to ≥ is greater than or equal to ≠ is not equal to.</em>
<h3>x²− 9x < − 8</h3>
<em>Let's find the critical points of the inequality.</em>
<h3>x² − 9x = − 8</h3>
<em>x² − 9x −(−8) = − 8 −(−8)</em> (Subtract -8 from both sides)
<h3>x² − 9x + 8 = 0</h3>
<em>(x − 1)(x − 8) = 0</em> (Factor left side of equation)
<em>x − 1 = 0 or x − 8 = 0</em> (Set factors equal to 0)
<h3>x=1 or x=8</h3><h3>
Check intervals in between critical points. (Test values in the intervals to see if they work.)</h3>
<em>x < 1</em> (Doesn't work in original inequality)
<em>1 < x < 8</em> (Works in original inequality)
<em>x > 8</em> (Doesn't work in original inequality)
<h3>
Answer:</h3><h2>
1 < x < 8</h2>
<em>The third option is the correct one.</em>
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<h2>See more at:</h2><h3>
brainly.com/question/14338402</h3>
First we have to find the pattern: 16-4=12, 36-16=20, 64-36=28, 100-64=36
We see in the pattern the next number is increased by 8. (20-12=8, 28-20=8, etc) So the next number would be 36+8=44 and then we add that to the last number of the sequence: 100+44=144
next number would be 44 +8 =52, 144 +52 = 196
3rd number would be 52+8=60, 196 +60 = 256
so next 3 numbers are 144, 196, 256
It will take her 30 minutes to type it because if you take 2100 and divide it by 350 you’ll get 6,so that how many times it fix’s into it,then do 6x5 then you get your answer