13. Dimitri currently has $1,450 in his bank account and Jana has $1,600 in her bank account. Dimitri deposits $27.50 per week and Jana deposits $20 per week into their accounts. After
how many weeks will they have the same amount of money? Write an equation to solve.

step-by-step explanation:

cats

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

113.42

i hope that is right.

step-by-step explanation:

to find the perimeter, you add up all the lengths of the sides. in this case you would have to add up 18+22+40+80 which equals 160.