Answer:
10 seconds
Step-by-step explanation:
I am not exactly sure what the question is, but if you are asking how much time it would take to print 300 copies, you would first set up an equation and solve for x.
450/15 = 300/x
x = 10
Answer:
Steve
Step-by-step explanation:
Because it means greater than or equal to
Answer:
1. 1,500
2. 1,100
3. 3,000
Step-by-step explanation:
1. 3*500=1500
2. 1500-400=1100
3. 2*5=10
10*300=3000
Answer:
Option (2)
Step-by-step explanation:
Relation between fee charged by piano instructor and the lessons has been shown in the graph.
Two points passing through the line are (2, 80) and (4, 140)
Let the one time fee = $b
Hourly charges for the lessons = $x
Equation of the line will be,
y = mx + b
Slope of the line 'm' =
m =
m =
m = 30
y = 30x + b
For point (2, 80),
80 = 30(2) + b
b = 80 - 60
b = 20
Therefore, one time fee charged by the instructor = $20
Since instructor put a coupon to waive off the one time fee, value of the coupon will be = $20
Option (2) is the answer.
The answer is 405,076 meters.