Albert spends about 3% of his salary on books about math each year. if he spent $6,500 on math books last year, what is his salary. (round if needed)

His salary is about $216,666.67 a year.

Step-by-step explanation:

First do 3 divided by 100=0.03

Then divide 6,500 by 0.03

You get his salary

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

answer: what do you mean