Natalia and her 4 friends want to share the cost of a meal equally. They order 3 large pizzas and 5 small drinks. If they leave a tip of $7.50, how much does each person pay?

$9.00

Step-by-step explanation:

First, find the total cost

3 large pizzas at $10 each

3*10=30

5 small drinks at $1.50 each

5*1.50=7.5

Tip

7.5

Add all the costs together

30+7.5+7.5=45

Now, find how much each person paid.  Divide the total cost by the number of people

total cost/people

The total cost is $45, and there are 5 people (Natalia and 4 friends)

45/5=9

Each person pays $9.00

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3