to find 70% of 150 you can either use a proportion or just multiply
proportion
70/100 = x/150
now cross multiply
100x = 10500
divide by 100 on both sides
x = 105
multiply
.70 x 150
105
to find 70% of 150 you can either use a proportion or just multiply
proportion
70/100 = x/150
now cross multiply
100x = 10500
divide by 100 on both sides
x = 105
multiply
.70 x 150
105