Kimmy earns a 20% commission on all sales plus a base salary of $30,000. Her total income last year was $80,000. Which equation can be used to calculate Kimmy’s total sales? PLEASE HELP );

I = 30,000 + 0.20 =80,000

Step-by-step explanation:

If you pose a question as Which equation can be used to calculate Kimmy's total sales,

then that suggests that we're to be given several options from which to choose.

the image of (6, 9) under a dilation is (4, 6). the scale factor is