Answer:
100 packets
Step-by-step explanation:
Given :
Cost = fixed cost + variable cost
Fixed cost = $500
Variable cost = $10
Sales price = $15
Let :
Number of packets = x
To break even :
fixed cost + variable cost = sales made
500 + 10x = 15x
500 = 15x - 10x
500 = 5x
x = 500 / 5
x = 100
100 packets
C: 14X•X=14X^2
Also fyi you can always looks these up it might be hard to find the answers but still
See the photo mate.As we know time=speed/time than as he travelled 4km in 1 hour probably his speed is 4km/h than time required to travell 7km
Time=7/4=1.75hours
The predicted number of plants with aphids is 109.
<h3>What is the predicted number of plants with aphids?</h3>
The predicted number of plants with aphids is the ratio of the random plants with aphids to total number of random plants selected multiplied by the number of plants in the nursery.
Predicted number = (7/50) x 780 = 109.
To learn more about ratios, please check: brainly.com/question/9194979
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This is A you can tell because y is the line that goes up and down, and the point at which it touches the line is a (0,3)