Complete question :
You have 20 quarters. You find 40% more quarters in your room. Then you go shopping and spend 50% of the total number of quarters.
A. Write an expression that represents the total number of quarters you take with you when you go shopping.
B. How much money do you have left?
Answer:
[20 + (0.4*20)] = 28 quarters
$3.5
Step-by-step explanation:
Given that:
Initial number of quarters = 20
Quarters in room = 40%
Hence, Numbe of quarters in room = 0.4 * 20 = 8
Total number of quarters taken for shopping :
(Initial amount + Numbe of quarters in room)
(20 + 8) = 28 quarters
50% of quarters was spent on shopping :
0.5 * 28 = 14 quarters
Total left :
28 - 14 = 14
Quarters left in dollars :
1 quarter = 25 cent = 0.25 dollars
14 * $0.25 = $3.5
Answer:
4
Step-by-step explanation:
The given equation of circle is:
Equating it with:
We find:
Radius of the circle = 2 units
Therefore,
Diameter of the circle = 2*2= 4 units
X - S<span>tudents are at the school
</span>
35% * x = 147

Answer = 420
Consider, pls, this option (see the attachment) of 3 steps.
Answer:
Hector will buy 6 peanut bags and he will buy 2 ppopcorn bags
Step-by-step explanation:
He will buy 6 bags of peanuts because that will be 12$ and he will buy 2 popcorn bags because it will be 2$. He only wanted to buy 8 bags of snacks and he only wanted to spend 14$. Hope this helps!!! :)