Need help asap this is a math quiz and im horrible at math :(

Answers:

1. 140

2. $16.00

Explanation:

1) To find 35% of 400, do 400 x 0.35           (0.35 = 35%)

400 x 0.35 = 140

2) To find 20% of $80, do 80 x 0.2             (0.2 = 20%)

80 x 0.2 = $16

Hope it helps   :D

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75