3 years ago

HELP ME!!! ANWSER QUICKLY PLEASE!!!

Mathematics

1 answer:

mafiozo [28]3 years ago

3 0

Answer:

$80

Step-by-step explanation:

It's khan so you don't need the explanation but for those interested then here:

K=30x+20 - Kayla

S=35x+10 - Sara

60+20=80

70+10=80

So they match up at $80

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