The answer is 123684 x 10^1. Hope i helped.(whatever comes after ^ is an exponent)
12x^5y^6 I am pretty sure this is how you do it
9514 1404 393
Answer:
25%
Step-by-step explanation:
A percentage change is calculated using the formula ...
pct change = ((new value) - (old value))/(old value) × 100%
For your numbers, this is ...
pct change = (250 -200)/200 × 100% = 50/200×100% = 25%
The selling price was 25% more than the cost price.
