The cost of the dog food without the coupon is $20.
The Percentage is defined as representing any number with respect to 100. It is denoted by the sign %.
It is given that 4 dollars are 20% of the original price of the dog food. Let's have x be the original price of the dog food.
The cost of the dog food without the coupon is calculated as:-
4=x ( 20 )
To get x alone divide both sides by 20 and solve further.
( 4 / 20 )= ( x ( 20) / 20 )
Solve the above equation by cancelling 20 to get the value of x.
4/20=x
Divide 4 by 20 to get the answer and multiply by the value 100 to get the actual cost of the product.
x = 0.2 x 100 = 20
Therefore, the cost of the dog food without the coupon is $20.
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(Will give brainliest.)
Answer:
0.25(4x + 7)
Step-by-step explanation:
Answer:
Lalo can talk for 715 minutes more in that month if he has already talked for 785 minutes.
Step-by-step explanation:
Total number of minutes per month lalo has on his cell phone plan = 1500
Number of minutes he has already talked in that month = 785
Number of minutes available to talk = total number of minutes he has - total number of minutes he has already used.
= 1500 - 785
= 715 minutes.
Thus, Lalo can talk for 715 minutes more in that month if he has already talked for 785 minutes.
y − x = 9
The linear-quadratic system has
(select)
points of intersection.
Answer:
2 points of interception of (3.12 , 12./12) and (-5.12 , 3.87)
Step-by-step explanation:
y − x = 9
y = x + 9
x+9 = x²+3x-7
x²+2x-16=0
x = (-2±√2²-4(1)(-16)) / 2 = (-2 ± √68) / 2 = -1 ± √17
x = 3.12 or x = -5.12
y = 12.12 or y = -3.87
1. 1-1
2. (1248/56)^0
3. 2*0
This seems really easy, but
1) 0
2) 0
3) 0
Answer:
What's the question? All you posted was the potential answers.
Step-by-step explanation: