Stephen is making curtains for several windows in his aunt’s house. He determines that he needs 8.5 yards of fabric for each window. a. Write an equation to represent the number of yards of fabric needed given a certain number of windows.

Answer y = 8.5x

b. What is the rate of change in this situation?

Answer

i do not know this sorry : (

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.