Answer:
The answer is- 15c
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Answer:
I think its B.) Yes, because the ratios simplify to the same number., sorry if it's wrong
Step-by-step explanation:
50/10 = 1/5
60/12 = 1/5
70/14 = 1/5
80/16 = 1/5
They all simplify to the same proportion.
Answer:
D E
Step-by-step explanation:
If x = 0 the -0 + 4 would equal 4 which is the Y
and if x = 2 then -2 + 4 would equal 2
1) 6*10=60, 6*7=42/2=21, 21+60=81
2) 12*12=144, 12*12=144*3.14=452.16/2=226.08, 144+226.08=370.08
3) 14*5=70, 5*10=50, 70+50=120 (maybe)
4) 6*5=30/2=15, 4*3=12/2=6,15+6=21
5) 6*6=36*3.14=113.04/2=56.52, 5*5=25*3.14=78.5/2=39.25, 56.52+39.25=95.77
if right then give brainliest plz
Answer:

So the discount is 33% and we are paying 67% of the value. The reason is given by the relative change:

Step-by-step explanation:
First we have a first discount of 40% so then using this condition and assuming that
represent the initial price, the price after the first discount
is given by:

That means 60% of the original value.
Now we have another discount of 45% for the 60% reamining after a 2 discount so let's
represent the price after the second disccount we can can express this price in terms of
or
liek this:


So the discount is 33% and we are paying 67% of the value. The reason is given by the relative change:
