Given:
Original price of chair = $33.00
Coupon options:
35% OFF any purchase
or
$10 off purchases $30 or more
Let's find the coupon which Sebastian should use to save the most money.
We have the following:
Coupon 1:
35% off
[tex]\begin{gathered} \frac{35}{100}*33 \\ \\ =0.35*33 \\ \\ =11.55 \end{gathered}[/tex]Using this coupon, he will save $11.55
Coupon 2:
$10 off purchases of $30 or more
Using this coupon, he will save $10
Therefore, the coupon which would save the most money is the first coupon 35% OFF any purchase