do the data in the table represent a direct variation or an inverse variation? write an equation to model the data in the table.
x= 1 3 4 7
y= 5 15 20 35

a. direct variation y=1/5x
b. inverse variation xy=5
c. direct variation y=5x
d. inverse variation xy=1/5

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Javier bought a painting for $150. each year, the painting's value increases by a factor of 1.15. which expression gives the painting's value after 77 years?

Which angle has the same measure as the dehedral angle formed by the orange face and the purple rectangle