Answer:
$9
Step-by-step explanation:
The breakfast before tip costs x.
The tip is 20% of x.
The tip is $1.80.
20% × x = 1.80
0.2x = 1.8
x = 1.8/0.2
x = 9
Answer: $9
The correct answer would be C
Answer:
-1
Step-by-step explanation:
rise / run = -2 / 2 = -1
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24 4th graders like non-fiction books
24 4th graders like non-fiction books
