Find the percent of increase or decrease. 1) Find the percent of change from 6,570 pt to 16,425 pt.
2) Find the percent of change from 500 yd to 628 yd.
3) Find the percent of change from
1,625 gal to 325 gal.
4) Find the percent of change from 250 ft to 478 ft.

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

98%

step-by-step explanation:

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!

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!