Plzzz answer !

martha spent $38.45 on a new shirt and now has $17.71 in her pocket. sh

which equation can be used to find how much money, x, she had in her pocket before buying the shirt?

a. x - 38.45 = 17.71
b. x + 17.71 = 38.45
c. 17.71x = 38.45
d. x + 38.45 = 17.71

A. x - 38.45 = 17.71

Step-by-step explanation:

The price of the shirt subtracted off the amount of money she had before would give 17.71

5+2x=a

asdasdsaadsaddsasds

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.