Answer:
1) The original price is 8920 2) The mark up is 580
Step-by-step explanation:
!)We need to find out the initial price, suppose it is equal to 100 percents. The price was raised and it has reached 100+6.5= 106.5 percents . 106.5 percents from initial price is the new price (RM 9500). Find out the value of one percent
9500:106.5= 89.2 (approximately).
2)Then find the original price multiplying the value of percent by 100. 89.2*100= 8920 - initial price
3)Then mark up is a remainder between old price and new price . It is 9500-8920= 580.
Answer: will be A
Step-by-step explanation:
Answer:
should be 7 and 4, 8ths
Step-by-step explanation:
......
Negative rate of change just means that the graph is falling. On this one, that's everywhere after x=0.5. The only choice that's completely in that section is the last one.
Answer:
sqrt(65)
Step-by-step explanation:
|a+bi|
The absolute value of |a+bi| = sqrt(a^2+b^2)
|4+7i| = sqrt(4^2+7^2) = sqrt(16+49) = sqrt(65)
