if selina 8% commission on sales. on one sale, her commission was $20.40. what was the amount of that sales

Question

Mathematics

Reina Villarreal

1 June, 07:05

if selina 8% commission on sales. on one sale, her commission was $20.40. what was the amount of that sales

+2

Answers (1)

Know the Answer?

Jamie Vega · Answer 1

255

Step-by-step explanation:

8

20.40

=

100

x

%

$

8

x

=

20.40

*

100

x

=

20.40

*

100

8

x

=

$

255

Method 2:

20.40 x

% you want

% you've got

20.40

*

100

8

=

$

255