<span>2 + 8n ≤ 50, so n ≤ 6 </span>
Step-by-step explanation:
19 + 73 + 90 = 182
182 - 180 = 2
Answer:
it will take her 9 days
Step-by-step explanation:
192- 30 = 162
162 / 18 = 9
Answer: $ 12.5
Step-by-step explanation:
To find the hourly rate, divide the total cost by the total hours, that is
$50 / 4 = $12.5
$75/6 = $12.5