You and Eliza went to different restaurants, your bill was $47, you give a 15% tip? Eliza bought a meal that cost $12.00 and 2 servings of dessert at $3. 50 each. She tipped the waiter 20% of that amount. How much money did you and Eliza spend altogether?

76.85

Step-by-step explanation:

too many steps and i'm not good

at explaining

$76.85

Step-by-step explanation $47 + (15% of 47)= 47 +7.05 =54.05

12+ (3.50*2)=19+ (20% of 19)= 19+3.80=22.80

22.80+54.05= 76.85

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation: