The answer would be
$1.30 x 9 = $11.70
$11.70 / 10 = $1.17
Answer: $1.71
Answer:
27
Step-by-step explanation:
sorry bro I need point rn, my b
Answer:
1 1/5
Step-by-step explanation:
Answer:
<em>The difference is 30 hours</em>
Step-by-step explanation:
<u>Proportions</u>
Safie can write a minimum of 5 questions per hour and a maximum of 11 questions per hour.
To write 275 she takes a maximum of 275/5=55 hours and a minimum of 275/11=25 hours.
The difference is 55 hours - 25 hours = 30 hours