Answer:
B 10x+5
Step-by-step explanation:
:)
Answer:
88 Tickets were sold
Step-by-step explanation:
20*$4=$80
$216-$80=$136
$136/2=68
20+68=88 tickets
Answer:

Step-by-step explanation:



Question
The original price of a camera is $150. If a discount of 30% is given, what is the amount of this discount ?
150 : 100 * 30 =
45$ is your answer
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First, isolate the variable, you can do this by adding 1.1. You're then left with z = 3.3, which is also the answer!