$1.47 = $9.80P
$1.47/$9.80 = $9.80P/$9.80
P = 0.15
The percent of tip is 15%
Today’s Lunch $12.60 x 15% = $12.60 x 0.15 = $1.89
She leaves $1.89 tip.
Answer:
D. Red
Step-by-step explanation:
Green, 5/8 times two is 10/8 = 1 2/8 = 1 1/4
Step-by-step explanationilamgenae vnegraes :
V= 1/3AH, thats the formula
Answer:

Step-by-step explanation:
Given:
Two equations are given.
------(1)
----------(2)
Solve equation 1 for y.


-----------(3)
Now, we substitute y value in equation 2.








Now, we substitute x value in equation 1.









Therefore, the value of x and y is 