Which equation matches the graph of the greatest integer function given
below?

O A. y - [x]+1
O B. y -[x]-1
O C. y -[x]- 3
O D. y - [x]+3

These question are hard can you me with answers

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?

Secant be and cf intersect at point d inside a what is the measure of cde