When hired at a new job selling jewelry, you are given two pay option:
option a: base salary of $14,000 a year, with a commission of 7% of your sales.
option b: base salary of $22,000 a year, with a commission of 2% of your sales.
in order for option a to produce a larger income, you would need to sell at least $ of jewelry each year.

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

36

step-by-step explanation:

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled