Answer:
find the double period
Step-by-step explanation:
3/5x + y = 22
༼ つ ◕_◕ ༽つ
To solve this problem, you should find the rate ---> cost per yogurt (cost/yogurt)
$6.50/10 yogurts = $0.65/yogurt
It costs $0.65 per yogurt, so you can multiply 9 by $0.65 to find the total cost of 9 yogurt.
9(0.65) = $5.85
8
