Answer:
*other brainly anwer
Step-by-step explanation:
The unit price is the cost per unit of an item or the cost/price for each item.
1) 4$ per pound. By simplifying the proportion (constant ratio) between the cost, and the pounds of apples. 3 pounds of apples cost 12$ → 3/3 pounds of apples cost 12/3$ → 4 dollars for every pound.
2) 2$ per pound. By evaluating the rate of change (change in the y over x or dependent variable over independent) in the equation: y = 2x. y is the cost in dollars, and x is the pounds of apples. So there are 2 pounds (weight) of apples for every dollar.
3) 3$ per pound. Given a graph with a y scaled by 3, and an x scaled by 1 with a graph y = x or 1 unit up for every unit right. This must be equivalent to y = 3x. Where y is labeled as the cost in dollars, and x as the weight in pounds. So there are 3 dollars for every pound of apples.
4) Store B. Because 2 is less than 3 which is less than 4.
Answer: The answer is in the 1st image.
Explanation: The explanation is in the 2nd image.
5=−(−z+3)
Simplify:
5=−(−z+3)
5=z+−3(Distribute)
5=z−3
Flip the equation.
z−3=5
Add 3 to both sides.
z−3+3=5+3
z=8
Answer:
Option(b)
The range of numbers that satisfy the inequality x greater that 12.4 is the range of numbers has a lower limit but no upper limit Option(b)
E<u>xplanation: </u>
The range of numbers are described in a condition X> 12.4
here the value 12.4 is said to set as the threshold value
(i.e) the lower most value taken into account. The greater than symbol indicates that inequality value should be greater than 12.4. Therefore it is summarized that the lower limit is limited to 12.4 value and the upper value has no limit.
Answer:
199.5
Step-by-step explanation:
3 is not greater than 5