You are using the 7 to see what the 8 will change to. Because the 7 is over 5 it will round up the 8 and so the answer would be 590
The function is f(x) = 9,000(0.95)x<span>
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Add the things in the bracket first so
2+2 = 4
then you do the 8 ÷ 2 = 4
then you multiply them together. this is because the number next to the bracket has a hidden multiply sign so
4 x 4 = 16
answer is 16
It would be the last option. I just worked the problem out and figured it out. I hope this helped! (:
I kind a get the answer for this one but I’m not sure if that’s the correct one but I think your answer will be -6