Answer:
13000
Step-by-step explanation:
In order to calculate this, you need to solve :

x 100 %
= 0.2 / 9.87 x 100 %
= 2.02 %
Hope this helps
The basic exponential parent function in this question is A, so choose Option A
Answer:
Step-by-step explanation:
Assuming that the Skateboard is $180, and you are asking for the price when it is 30% off.
180 * .70 = $126
Another way of solving the question is finding 10 % of 180, which is 18. And you are looking for 30% less, so 18 * 3 = 54, which is 30% of 180.
180 - 54 = 126