You need x 20 to get to 10000, so do the same with 150 and get 3000, so it is 3000/10000
It’s definitely A
Ex: f(x)=8x+2
f(x)=8(-4)+2
f(x)=-32+2
f(x)=-30
I think the probability of picking an odd number is 7/15
Answer:
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Well 19 would be 399 and for 20. the discount is 12.87 and the price of it after the discount is 26.13