A movie with an aspect ratio of 1.2:1 is shown as a pillarboxed image on a 42-inch (4:3) television. Calculate each of the following. Be sure your work is labeled and I can follow it to receive any partial credits

Calculate these.
Height of the image
Width
Area of EACH Black bar
Area of the television
% of the screens area occurred by the image

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

The stem-and-leaf plot shows the heights in centimeters of teddy bear sunflowers grown in two different types of soil. soil a soil b 5 9 5 2 1 1 6 3 9 5 1 0 7 0 2 3 6 7 8 2 1 8 3 0 9 key: 9|6 means 69 key: 5|8 means 58 calculate the mean of each data set. calculate the mean absolute deviation (mad) of each data set. which set is more variable? how do you know?

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.