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

answer: 26

step-by-step explanation:

well, michelle wanted to measure the height of her school's flagpole she placed a mirror on the ground 48 feet from the flagpole then walk backwards until she was able to see the top of the pole in the mirror her eyes were 5 feet above the ground and she was 12 ft from the mirror using similar triangles find the height of the flagpole to the nearest tenth of a foot find the geometric mean of them pair of numbers. its easy math