Men's hiking socks regularly sell for $7.90 a pair. They are on sale at three pairs for $17.50. Esteban bought 6 pairs of socks at the sale price. How much did Esteban save?
A $6.20
OB. $9.60
C. $12.40
D. $35.00
O E $47.40

Im literally having a mental breakdown

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.