Determine if the number is a whole number, integer, or rational number. Select all sets to which the number belongs. −33

A integer
B rational number
C whole number

Jim is painting the inside of a circular helicopter pad. how many cans of paint would he need if the pad is 50 feet across and each can of paint covers about 200 ft2.

1. are the triangles similar and if so why? what is the value of x? show your work.

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?