6 years
A parent increases a child’s monthly allowance by 20% each year. If the allowance is $8 per month now. This is an exponential function, An exponential function is given by:
Let x be the number of years and y be the allowance. The initial allowance is $8, this means at x = 0, y = 8
Since it increases by 20% each year, i.e 100% + 20% = 1 + 0.2 = 1.2. This means that b = 1.2
Therefore:
To find the number of years will it take to reach $20 per month, we substitute y = 20 and find x
x = 6 years to the nearest year
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

And

_________________________________
To find the y-intercept of any equation just need to put 0 (( zero )) instead of the x in the equation...
<h2>
Let's do it....</h2>
_________________________________
In f ( x ) :




Thus :

##############################
In g ( x ) :





Thus :

_________________________________
The positive difference in the y-intercept value of f ( x ) and g ( x ) is :

So write this in the box : 1
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
And we're done....
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Answer:
put them in order
Step-by-step explanation:
1/2+2-3=309y6
Answer:
2:00 PM
Step-by-step explanation:
I figured out that the car is going 40 mph seeing as how it went 20 miles in 30 minutes.
I used this and found out how many hours it would take to get to 200 miles at this rate:
200/40 = 5
I divided 40 by 200 as 200 is the end goal and the car is going 40 mph.
The 5 is 5 hours, so I added 9 and 5 to get 14 which is 2:00 PM
Hope this helps!! :)