Answer:
$94.5
Step-by-step explanation:
What is 80% MORE than $52.50?
just multiply $52.50 by 1.80 = $94.5
why multiply by 1.80? ---- because we are adding 80% of 52.5 + the original price... that is why its 1.80.
<u>Answer:</u>
−12 ÷ 4 expression best shows the temperature change each hour. Hence Option C is correct
<u>Solution:</u>
Given that, the temperature has been going down at a constant rate.
In 4 hours it went down by 12 degrees.
Now, we have to choose the correct option which best describes about the change in temperature for each hour.
Now, we know that, 12 degrees decreased in 4 hours.
Then, number of degrees decreased in one hour = 
Number of degrees changed in one hour = 
Because the temperature is decreasing we have to add a (-) symbol before the change in degrees.
So, now, <em>number of degrees changed in 1 hour </em>= 
Hence, the correct option is option c.
From picture we can see that there is a perpendicular bisector drawn on line KS.
Perpendicular bisectors of the sides of triangle are drawn to find the center of the circle which passes through corner points of the triangle.
Hence choice B) Circumcenter is correct.
Answer:
x < 16, the third option.
Step-by-step explanation:
1/4x + 1 < 5
1/4x < 4
x < 16
Answer:
y=5/2 x
Step-by-step explanation:
The standard form of a linear equation is Ax +By=C