A limited-edition poster increases in value each year with an initial value of $18. After 1 year and an increase of 15% per

year, the poster is worth $20.70. Which equation can be used to find the value, y, after x years? (Round money values to

the nearest penny.)

- 10/1 151

Step-by-step explanation:

The initial value of the poster =$18

Its value increases by 15% each year.

We can model this using the exponential growth function.

Growth Factor, r=1+0.15=1.15

Therefore:

After 1 year, when x=1

This is true.

Therefore, the model is valid and its value, y after x years will be:

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation: