Please help me answer the question

Answer:
[tex]\frac{4k}{3}+5=18[/tex]
Step-by-step explanation:
→ Start of with k being divided by 3
[tex]\frac{k}{3}[/tex]
→ Multiplied by 4
[tex]\frac{k}{3}*4=\frac{4k}{3}[/tex]
→ Added to 5
[tex]\frac{4k}{3}+5[/tex]
→ The answer is 18
[tex]\frac{4k}{3}+5=18[/tex]
7. y = 5x
8. k/3 × 4 + 5 = 18
9. y = 2x + 120
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if the price of house is y
so y=5x
k/\(3x\(4+\(5=18
y for table
according to the problem
y=2x+120