You have a coupon for 30% off your dinner. Your total bill was $50. You also need to pay a 7% sales tax and leave a 22% tip. With the discount, tip + tax included, how much was your dinner? (It's not 49.50!!! If you get it right, I will give brainliest)

The cost of the dinner is $45.15.

Given

You have a coupon for 30% off your dinner.

Your total bill was $50.

You also need to pay a 7% sales tax and leave a 22% tip.

After a 30% discount the cost of the bill is;

The remaining bill is 50 - 15 = $35.

After the discount adds 7% sales tax.

The bill after sales tax is = 35 + 2.45 = $37.45.

With the discount, tip + tax included, adding 22% tip is;

Therefore,

The cost of dinner is

$35 + $2.45 + $7.7 = $45.15

Hence, the cost of the dinner is $45.15.

To know more about Equation click the link given below.

ha!

i just did this!

18. g

20. h 30 degree turn.

21. d 90 degree angles

and also 19 is a. a sphere not a cirlcle

hope i !

pls mark me brainiest