18×30%=
18×.30=5.4
5.4 is the amount of clearanceyou get from the item
Know you have to subtract $5.40 from $18.00
18-5.4=12.6
The item is know $12.60
His profit =$71.00
Profit % = 52.6 % (to 1 decimal place)
0.75 POUNDS OF PORK .. !!!!
total of 100 pounds of meet..if 75 pounds of beef is used with 25 pounds of pork it creates the ratio of 3:1
if displayed as a fraction
pork = 1/4
beef = 3/4
pork weight= 100* 1/4 =25pounds
beef weight= 100* 3/4 =76pounds
and if only 3 pounds are used ....
total weight of pork used is...... = 3*1/4 =0.75 pounds
Slope
m = (y2-y1)/(x2-x1)
m = (10 - 7)/(2 --1)
m = 3/3
m = 1
To find the equation
y = mx + b
m is slope
y = 1x + b
plug in one of the equations to solve for b
10 = 1(2) + b
10 = 2 + b
subtract 2 from both sides
8 = b
The equation is
y = 1x + 8
or you can write it as
y = x + 8
Hope this helps
