The answer is D
Explanation:22.5 is how much each vaccine is and x is how many vaccines while y is the total cost and 45 is a standard fee
Answeri think its b lmk if im right or wrong :)
Step-by-step explanation:
Answer:
d < 7/9
Step-by-step explanation:
Add 7d +10
7 > 9d
Divide by 9
7/9 > d
Answer:
Try B Or C
Step-by-step explanation:
40% of 250 is 250 × 40/100 = 25 × 4 = 10
