Hezekiah and Mark both donated money to the same charity. Hezekiah gave four times as much as Mark. Between the two of them, they
donated $700. How much money did Hezekiah give?
20 poi
O $40
$140
$560
O $700
You

Hezekiah gave $560

Mark gave $140

Step-by-step explanation:

Hezekiah gave four times as much as Mark

Let

Mark's donation = x

Hezekiah's donation = 4x

Total donation = $700

How much money did Hezekiah give?

x + 4x = 700

5x = 700

Divide both sides by 5

x = 700/5

= 140

x = Mark's donation

Mark donated $140

Hezekiah's donation = 4x

= 4 × 140

= $560

Therefore, Hezekiah gave $560

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

i hope this is what you were looking for.

see attached graph