The country times offers a 20% discount on a saturday ad that also runs on sunday. the local department store contracts for a ¼ page ad to run every saturday and sunday for the remainder of the year (16 weeks). how much will the department store pay for the ads?

40% of the price of ads during the week or 60% less by advertising on Saturdays

Step-by-step explanation:

The department store pays on a normal week day for two days a week will be

1/4 * (2 days) * (16 weeks )* x= 8 x

However on Saturdays ads the department store pays

1/4 * (1 days) * (16 weeks ) * 0.8 * x = 3.2 * x to the Country Times on Saturdays

Which is 40% of the price of ads during the week or 60% less by advertising on Saturdays

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step-by-step explanation:

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