I need help with a lot too
Answer:
NO IT IS 4
Step-by-step explanation:
Answer: Slope means the gradient. So find the equation of the line first then graph the points on the graph.
Step-by-step explanation:
y=mx+c *We want m*
m=(y2-y1)/(x2-x1)
m=(0-1)/(6-3)
m=-1/3
y=-1/3x+2 *(0,2) co-ordinate means it's the y-intercept=c*
I think the slope is -1/3 and then just plt the points on the graph manually.
21 is 70% of ?
1. Multiply 21 by 100
21 * 100 = 2100
2. Divide 70 by 2100
2100 ÷ 70 = 30
21 is 70% of 30