Please help answer number 1 and write down how you did it

This is the answer because it starts off with $450 in total

Then Lani ADDS $225 every month, which is the m variable,

Because the $225 would be multiplied by m for every month she would add $255.

the answer is B) y = 450 + 225m

Step-by-step explanation:

If she starts with $450 and every month she adds $225 then every month you add 225 to the 450.

ex)

after 5 months she will have $1575 in her account.

450 + 225m = y

450 + 225(5) = y

450 + 1125 = y

1575

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

he will have 300 because he is really broke and 300 is in his imangine

step-by-step explanation: he ehe heh step by the thy