Solve for y.

1/3 * y = 7

a. 7 1/3

b. 2 1/3

c. 21

d. none of the above

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?

Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.

Plz ( true - false) all triangles have interior angles whose measure sum to 90.