Astudent is raising money for cancer research. a local business agrees to donate an additional 25% of what the student raises, while a local politician also agrees to donate an additional 5% of what the student raises. if the student raises $450.00, what is the total donation?

$585

Step-by-step explanation:

Find 25%  of $450:

$450 × 0.25 = $112.5 ⇒ this is how much money the business is donating.

Find 5% of $450:

$450 × 0.05 = $22.5 ⇒this is how much money the politician is donating.

Add those two amounts to the amount the student raised:

$450+$22.5+$112.5= $585

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

answer: what are the following choices