The population of Jalicia City was 24,000 people
in 2010 and was increasing at a rate of 4% per
year. What would the prediction be for the
population in 2013?

It might be a little tedious, but i think the easiest to understand is this way

first find what 4% of 24000 is. you can do this by simply multiplying 24000 by .04 which is 960. the new population for 2011 is 24960, and you again find what 4% of it is. Which is 998 people. In 2012, there will be 25958 people. Find 4% of that which is 1038 people. add it to 25958 & you get 26996 which is the estimate for how many people there will be in 2013. Not the easiest way, but i don't remember exactly how to do these problems, but this also works

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get

i have not got your picture clearly so see it once again