Assuming the last weeks price is 100 then it decrease by 2%
So the price is 100 ( 1 – 0.02) = 98
Then it increase again by 1% so the price would be
98 ( 1 + 0.01) = 98.98
<span>So it is ( 98.98/ 100) x 100 = 98.98 % of the price before
it change</span>
Answer:y=7/3x−20. that is the equation that is perpendicular.
Answer:
[6 12 2]
[0 0 0]
[0 6 2]
Step-by-step explanation:
Answer: 756
Step-by-step explanation:
The president can be elected in 28 different ways. After a student is elected president, there are 27 students left to elect a vice president from. So there are 28 x 27 = 756 different arrangements.
You can use the cosine rule for this - you might have to change some of the letters around for it to make sense though. Hope this helps!
