The table shows the total number of fruit trays, n, at a party and the number of servings, s, per fruit tray.
Number of
fruit trays
(n)
1
Total
number of
servings (S)
7
ما
2.
12
اليا
3
17
4
22
Which equation shows the relationship between the
number of fruit trays and the total number of
servings?