Answer:
y = -x+4; Use the slope formula (y2-y1/x2-x1) and work backwards using that formula.
Step-by-step explanation:
60% of 25 :
100% = 25
1% = 25/100
= 0.25
60% = 0.25 x 60
= 15
So 15 pupils are in band.
The selling price is $4,950 more than the purchase price
Ok so you have to work backwards so lets say
x=50
work backwards does the answer you got make sense for it to be that answer
240÷6=40 so the answer would be "The train is traveling 40 miles per hour."
