Mrs. Maxey and Mrs. Kirby bought a new sweater for $30. Mrs. Maxey sold the used sweater for 35% less than the
original price. Mrs. Kirby sold the used sweater for 40%
less than the original price. How much more money did
Mrs. Maxey receive for her sweater than Mrs. Kirby for her
sweater? *To answer, only put the numerical answer. Do

the answer is. -82562234434584

step-by-step explanation:

a is the right answer

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