Money left = money saved - cost of utilities.
Money left = 500 - 319.45
Money left = 180.55
The answer is a because if you do the math right the it will come up at 4, 9 which means that state a double as much as B
It can be deduced that the price of the trick cameras will be $5 and the price of the snakes will be $6.25.
Based on the information given, the equation to solve the question will be:
3x + 4y = 40 ...... i
7x + 8y = 85 ...... ii
Multiply equation i by 7
Multiply equation ii by 3
21x + 28y = 280
21x + 24y = 255
Subtract the equations
4y = 25
y = 25/4 = 6.25
Since 3x + 4y = 40
3x + 4(6.25) = 40
3x + 25 = 40
3x = 40 - 25.
3x = 15
x = 15/3 = 5
Therefore, the price of the trick cameras will be $5 and the price of the snakes will be $6.25.
Read related link on:
brainly.com/question/25771535
Answer:
6.21 minutes approx
Step-by-step explanation:
Given data
Distance = 6 miles
Speed = 58miles per hour
We know that the expression for speed is
Speed= distance/time
substitute
58= 6/time
time= 6/58
time=0.10 hours
To minutes
=6.21 minutes approx
