<u>Part</u><u> </u><u>(</u><u>a</u><u>)</u>

<u>Part</u><u> </u><u>(</u><u>b</u><u>)</u>
![x \in (-\infty, 5]](https://tex.z-dn.net/?f=x%20%5Cin%20%28-%5Cinfty%2C%205%5D)
![[Hello,BrainlyUser]](https://tex.z-dn.net/?f=%5BHello%2CBrainlyUser%5D)
Answer:
$20
Step-by-step explanation:
20% More = Markup
20% = .20
$25 * .20 = 5 ( Markup Price)
$25 - 5 = $20
Hence, last month the cost of the cat was $20.
[CloudBreeze]
Answer:
-4 (3n + 5)
Step-by-step explanation:
Factor -4 out of -12n - 20
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<Jayla>
Answer:
57,000,000
Step-by-step explanation:
1. Sum the numbers 34,000,000 + 23,000,000= 57,000,000
You would spilt the crates and stacks until you get 4,270