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.

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.