I need help please asap!!.

 The answers are in the steps but you have to look closely because i wasn't able to create the table  so I just did something that looks like the table and put in the answers. Hopes it helps.

Step-by-step explanation:  

d)                                       Empire State Building

Original Image   actual Height      1450       1450          1450

Reduced Image    Model Height       145            58           28    

                               Scale Factor                      1/25         1/50

e) Yes  is correct because a dilation makes the  Original shape bigger or smaller and that depends on the scale factor.The greater the scale factor is, the bigger the shape gets and the small the scale factor is the  less the shape gets in size. So sally is totally right because if the number is less than one it is probably going to be a decimal less than one so and that makes the original shape smaller.

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,