Option D would probably be the right choice. Because x is the variable for coins, there would be x amount of quarters, and because there are 150 coins, 150 - x would be the remainder.
The number of earring bought x the price of each= total price
4 x price=58
Divide by 4 on each side.
price=58/4
Price= $14.50
Hope this helps :)
Answer:
62.5%
Step-by-step explanation:
First, divide 5/8:
5/8 =0.625
Then, to make it a percentage, multiply it by 100:
0.625 x 100 = 62.5
Answer: 62.5 %
Y=-3
X=0
(0,-3)
To solve,
Distribute 5 to the whole first equation.
You will get -10x+25y=-75
Then distribute 2 across second equation
You will get 10x+4y=-12
X will cance out and you will have 29y=-87
Y=-3
And just plug -3 into one of the equation and you get X=0
Final answer :
(0,-3)