When you see % next to a number, you multiply it by .01.
10 becomes .1
10.5 becomes .105
220*.1=22, so this is the 10% off
220*.105=23.1, so this is the 10.5% service charge.
220-22+23.1=$221.10 for the ticket.
Answer:
x = 100
Step-by-step explanation:
1. To get rid of the denominator of 5, multiply both sides of the equation to get 5
-40 + x = 60
2. Add 40 on both sides to get the variable x by itself
x = 60 + 40
3. Solve
x = 100
Answer:
<h2>(d) 112 m²</h2>
Step-by-step explanation:
We know by given that the bases of the form are 10 and 18 meters, and its height is 8 meters.
The area of a trapezoid is defined as
Replacing given values, we have
Therefore, the right answer is D.
Step-by-step explanation:
r=-24/8=72/-24=-3
By using this equation:
a(n)=a(1)*r^(n-1)
and we have a(1)=8 , r=-3
a(n)=8*(-3)^(n-1)
a(10)=8*(-3)^(10-1)
=8*(-3)^9
=-157464
hope this helps
