Answer:


Step-by-step explanation:
Given


Required
Determine the inequality
Assume she wants to buy n CDs.
If 1 CD costs $10, then n CDs costs 10n.
So, the inequality is:

<em>We used </em>
<em> because the amount she wants to spend cannot exceed 30</em>
Divide both sides by 10, to solve for n

Answer:
This information tells me that f equals a number and 3 multiplied by the number that f equals is 16.
<u><em>Could I please have Brainliest?</em></u>
Answer:
a 75%
Step-by-step explanation:
375/500=0.75
1/3 is the coefficient. It's the number that is being multiplied with the variable.
Answer:
4 feet.
Step-by-step explanation:
Let x be the height of tower when finished.
We have been given that Priya takes a break when the tower is 2 and 1/2 feet tall, which is 5/8 of the height of the tower she wants to build.
This means that 5/8 of x equals
. Let us represent this information in an equation.

Let us convert our given mixed fraction into improper fraction.

Let us multiply both sides of our equation by 8/5.



Therefore, the tower will be 4 feet tall when finished.