First you have to convert the numbers to standard form. This is how:
23 * 100 = 2,300
60 * 10 = 600
35 * 1 = 35
Now solve the equation with the numbers in standard form:
2,300 + 600 + 35 =
2,900 + 35 =
2,935
Answer:
<h2>£8.77</h2>
Step-by-step explanation:
100 - 16 = 84
84 / 100 = 0.84
10.44 x 0.84
=8.77
Percents is a number out of 100. So basically what you’re going to do here is add up the percents. 40+20+10. Add that up and you get 70. You then subtract 70 from 100. You get 30. So the percentage of red pens is 30%.
Just multiply the total length by the fraction:
14.3 * 1/10 = 1.43 miles