The answer is C: 3 books, 2.5 weeks.
Noah is right because 75% of 10 is 7.5 and 10% of 30 also equals 7.5
Ith Calculator
41.8 = 100%
215%/100% = 2.15
41.8 x 2.15 = 89.87
Without Calculator
41.8 = 100%
x2
83.6 = 200%
/10
4.18 = 10%
/20
2.09 = 5%
200 + 10 + 5 = 215%
83.6 + 4.18 +2.09 = <span>89.87</span>
Answer: y<1x-2
Step-by-step explanation:
Find some coordinates on the line to write a slope intercept form equation for the line and turn it into inequality.
First we need to find the slope and the y-intercept. The y intercept is when x is 0 and as we can see it already indicates that the y intercept is -2 .
(0,-2)
(2,0) Use these points o the find the slope.
0- 2 = -2
-2 -0 = -2
-2/-2 = 1 The slope is one so the equation will be y = 1x - 2 But since this is not an inequality we have to change the equal to sign to an inequality sign.
Looking at the line, it is a dashed line so the inequality sign will be > or <
The painted side of the graph represents the solutions of the graph and that is all underneath the graph so the inequality will be y < 1x-2