A) 38*(1-20%)*(1-10%)=27.36
b)38*(1-30%)=26.6
c)Because in question one when you take off the 10% it is 10% of the already off price but when you take off 30% it is taking off from the original price
Answer:
85%
Step-by-step explanation:
34/40 = 0.85
0.85 * 100 = 85
I hope this helps you
5 <k-2
5+2 <k
7 <k
k-2 <11
k <11+2
k <13
7 <k <13
Answer:
a
Step-by-step explanation:
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First you need to simplify the left side of the equation to get

Then you add by two on both sides to get

Finally you divide by 2 on both sides to get