the cost of the dress shirt that mindy bought was $2 more than half the cost of the pair of slacks she purchased.

if mindy spent $21 on the dress shirt, what was her cost for the slacks?

a. $38.00
b. $9.50
c. $46.00
d. $11.50
e. $19.00

i'm stuck between d and e.

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer