Answer:
you need a protractor to measure it. They have made a picture of that too.
Step-by-step explanation:
you need a protractor to measure it. They have made a picture of that too.
Step one: Subtract $15 - $5.50 = $9.50
<span>Step two: divide $9.50 ÷ $15 = .633 (rounded) </span>
<span>Step three: Multiply .633 * 100 to change it to a percent. It becomes 63.3% (rounded) </span>
<span>The decrease is 63.33% </span>
<span>Proof: $15 * .63333 = $9.50 </span>
<span>Subtract $15 - $9.50 = $5.50
does this help??</span>
Answer:
32.67
Step-by-step explanation:
18% of 181.5 is 32.67, which is much easier to solve than 181.5% of 18. It works flipped over.
Answer:
x = 24
y = 59
Step-by-step explanation:
To solve for x, we can say that;
<em>(5x) + (2x + 12) = 180</em>
7x + 12 = 180
7x = 180 - 12
7x = 168
x = 168 / 7
<u>x = 24</u>
To solve fore y, we can say that;
<em>(3y) + (y - 56) = 180</em>
4y - 56 = 180
4y = 180 + 56
4y = 236
y = 236 / 4
<u>y = 59</u>
Hope this helps!
