Hi
Stephen and his five friends = 6 people at the restaurant
Let's call X the amount of the bill.
so if X/6 = 13.21
X = 13.21 * 6
X = 79.26
4x + 17 = 23
23-17=6
4x=6
6/4=1.5
X=1.5
Hope this helps
Answer:
22
Step-by-step explanation:
21.6 would round up because 6 is closer to 10 than it is 0
4g and 6b and that's a total of 10 in all so you know it will be 1/2 if its going to be two out of two
Since you know it's a square, you also know that all the sides are 3 2/3. So to find area you multiply, so 3 2/3 x 3 2/3. An easy way to do this is convert it to a mixed number (11/3) and then multiply:
11/3 x 11/3 = 121/9
