Plz help me. get it right gets brainliest. Working with Percents Worksheet

Directions: Answer each of the following questions using first the percent proportion, then the percent

equation.

Problem Percent Proportion Percent Equation

6.5% of $400 is

what number?

12.5% of $100 is

what number?

130 is what percent

of 650?

$5.40 is what

percent of $4.50?

$8.40 is what

percent of $28?

56% of what

number is $21.84?

$495 is 55% of

what number?

144 is what percent

of 240?

120 is what percent

of 400?

4% of 975 is what

number?

26

12.5

20%

120%

30%

39

900

60%

30%

39

Step-by-step explanation:

26

12.5

20%

120%

30%

39

900

60%

30%

39

Step-by-step explanation:

the input value is the number of times you fold it. the input value is also known as the x-value. 

the output value is its thickness. the output value is the y-value.

when you don't fold it all, the thickness will remain the same, which is 1. the ordered pair would be (0,1).

when you fold it once, the thickness will double from 1 to  2. the ordered pair would be (1,2).

when you fold it a second time, the thickness will double from 2 to  4. the ordered pair would be (2,4).

fold it one more time, and the thickness will be 8. the ordered pair is (3,8)

fold it the fourth time, and the thickness doubles. 8 x 2 = 16. the ordered pair is (4,16)

fold it the fifth time, and the thickness goes from 16 to 32. the ordered pair is (5,32)

the ordered pairs would be:

(0,1)

(1,2)

(2,4)

(3,8)

(4,16)

(5,32)

(6,64)

(7,128)

and so on : p

the question asks for 6 ordered pairs, so i bolded the first six.

now, the equation for this would be 

if we graph that, and we do the vertical line test, then we know this is a function.

it is a function because each x-value has a different y-value. there are no y-values that have the same x-values.

i have attached the graph of that line.

read more on -

step-by-step explanation:

the quotient is 4x^2 - 27x + 167 with a remainder of -996

step-by-step explanation:

in synthetic division, use -6 as the divisor and use the coefficients {4, -3, 5, 6}:

-6     )   4     -3     5     6

                -24   162 -1002

          4   -27   167   -996

thus, the quotient is 4x^2 - 27x + 167 with a remainder of -996.

note:   your "4x°-3x+5x+6" is ambiguous / incomplete.   i had to assume that you meant '4x^3 - 3x^2 + 5x + 6."