Convert the Cartesian equation x^2 + y^2 = 16 to a polar equation.
r = 4
r = 4cosθ
r = 4sinθ

2+2=4 16 divided by 4=4

Step-by-step explanation:

$35.65

Step-by-step explanation:

Given : The cost of an appetizer= $9.99

The cost of each entrees = $7.99

Then , the cost of 2 entrees =

The cost of a desert =$3.49

Now, the total cost of food you order =        (1)

Then, sales tax percent = 6% =0.06

Then, the sales tax amount =     (2)

The percent of tip = 15% = 0.15

Then , the tip amount:    (3)

Then , the total cost of your restaurant outing will be (adding (1), (2) and (3)) :-

Hence, the total cost of your restaurant outing = $35.65