15x≤75
x<span>≤5
</span>service fee will be covered for 5 months
209÷2=104.5
104.5 is the number between the two consecutive integers, therefore the first number would be 104 and the other would be 105
104+105=209
Answer:
89 kids are in the 3 rd grade
Step-by-step explanation:
The volume of a cylinder is given by

Let
and 
The new volume becomes

So, the new volume is 8 times the original volume. In fact, volume scales linearly with the height and quadratically with the radius.
Answer:
$19.25 for 7 bags of popcorn
Step-by-step explanation: