3 adults and 5 kids.
You can get this by setting up the following system of equations.
x + y = 8 (number of people)
10x + 12y = 86 (cost)
The sweatshirts will be $12.33 and the scarves will be $22 so the answer it will be $34.33
Download photo math. It lets you takes pics of the equation so they can solve it for you.
Answer:
13/18
Step-by-step explanation:
Since Melissa ate 1/2 of her salad during lunch, 1/2 of her salad should be left.
If she ate 4/9 of that 1/2 left over from lunch for dinner, 1/2 × 4/9 = 4/18
So she ate 1/2 + 4/18 of her salad in total.
9/18 + 4/18=
13/18 of her salad
