Question

Explain because i have to show my work please and thank you

Answer 1

D.)
`y=19.99x+30`

Explanation:

x represents the hours. The magician charges $19.99 per hour. "Per" means multiplication, so:

`19.99*x`

`19.99x`

adding the travel and miscellaneous expense:

`19.99x+30`

This represents the total charge, represented by y:

`y=19.99x+30`

:Done