Answer:
55%
Step-by-step explanation:
to find percentages:
I pretend this is a box
basically just fill this in and it will give you what you want. For example, here, you have the original and part of the original so it will look like this:
I then you multiply across and divide top to bottom (doesn't matter in which order), so: =0.55 · 100 = 55%.
Okay. So, the line shaded would have to be left to 2, because it's less than 2. In that case, A and C are eliminated, because they shade to the right, not left. B and D do this, but wait. The dotted line has to represent the less than, because the one that's fully filled in would mean less than or equal to. B would make sense, because the line is dotted and that makes an inequality symbol of less than, not less than or equal to. The answer is B.
Note: When the sign is < or >, the line on the graph is dotted. If the sign is <= or >=, then the line on the graph is solid.
Answer: the tax is $2.16 so total would be $74.16 if the original ticket price was $72.00
Step-by-step explanation:
T + 0.03
T = 72
72 • 0.03 = 2.16
72 + 2.16 = 74.16
$74.16
6 pencils = 2 rulers
1ruler= 2 eraser
12 pencil = 4 rulers
4rulers=8 eraser
so 8 erasers are equal to 12 pencils
Answer:
y = 5/18
Step-by-step explanation:
50/90-y=5/18
Lets simplify our fractions
50/90 = 5/9 (divide top and bottom by 10)
5/9 - y = 5/18
Subtract 5/9 from each side
5/9 -5/9 -y = 5/18 - 5/9
-y = 5/18 - 5/9
We need to get a common denominator of 18
-y = 5/18 - 5/9 *2/2
-y = 5/18 -10/18
-y = -5/18
Multiply each side by -1
-1*-y = -5/18 * -1
y = 5/18