Mr. Parker spent $96.30 on 3 hats and 6 key chains. if each hat cost $15.50 how much did each key chain cost?
1 answer:
1) Given that Mr. Parker spent that we can write
3h +6k = 96.30
h=15.5
2) So now let's solve system system
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ANSWER
D. 13
EXPLANATION
We have

To find

means we want to find an x-value whose image is 3.

We cross multiply,

Expand:

Combine like terms,



Im mean I’d be down to help
Answer: yay thxs
Step-by-step explanation: