Answer:
She can create a function for the total savings in terms of the time x by adding the two functions together. The new function should look like this:
T(x)=S(x)+a(x)
So now we can substitute the given functions:
T(x)=450+6(x-2)
But this function can be simplified for it to be easier for her to calculate her total amount of savings. We can do that by distributing the 6 into the parenthesis. This is, multiply the 6 by both the x and the -2, so we get:
T(x)=450+6x-12
and now we can combine like terms. We can subtract 12 from 450 so we get:
T(x)=6x+438
And that will be our final function.
Answer:
16
Step-by-step explanation:
the proportion pf grape lollipops to all lollipops is 5/30=1/6 so 1/6 of all lollipops are gonna be grape so from 100 lollipops the graoe ones are gonna be 100/6=16.(6) we take only the whole part because we cant have 0.6 of a lollipop
a=4 all you have to do is divide both sides by 3
$1 in 2005 = 1.26 in 2018
$1 in 2018 = $0.79 in 2005
It’s square (4 equal sides) with a right angle