Marked down 20% means it is selling for 80% of the original price ( 100% - 20% = 80%)
Multiply the original price by 80%
270 x 0.80 = $216.00
Answer: It will be classified as a whole number!
Step-by-step explanation:
Hope this Helps!
Answer:
a. y = (3/5)× x +1
y= mx+c
m = (13-4)/(20-5) = 9/15 = 3/5
c= 1
so, y= mx+c becomes y= (3/5) × x +1
Below is an attachment containing the solution.
150cm³
volume =1/2b×bh×h
volume=25×6
=150
hope this helps
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