3. A train set costs $120.00. Find the discount if it is on sale for 30% off.
2 answers:
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Answer:
Slopem=74
As a decimal:
m = 1.75
Step-by-step explanation:
Hey! I'll provide you the answers!
First you want to simplify the equation using cross-multiplication.
Finally, you would want to divide both sides by 15.
n = 161
First you want to simplify the equation using cross-multiplication.
Finally, you would want to divide both sides by 15.
n = 161