The answer is 281.01
good luck
The information we have is:

So we can find that two coordinates are ( -2,-8 ) and ( 3,7 ) so we can use the equation to find the slope so:

So the equation now will be:

So we can replace one coordinate to find b so:

So the final equation is:
Ok I’ll help you.where is the question that needs to be answered
Answer:
20% increase
Step-by-step explanation:
Initial price: $2.25
New price: $2.70
Percentage=(new price - initial price)×100/(initial price)
p=(2.70-2.25)×100/2.25=45/2.25=20%