A library charges $0.25 a day for a late book plus a $050 service charge. A book is 7 days late
How much money is owed?
Write a algebraic expression and evaluate

y = 0.50 + 0.25x

y = 2.25

Step-by-step explanation:

where y is the money owed, and x is the number of days a book is late.

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