7.5% of 160.
12 / 160 = 0.075
Move decimal 2 places to the left to convert it to a percent, or multiple by 100.
0.075 * 100 = 7.5
7.5% is your answer.
3. 30g coffee.. 48 oz coffee
xg coffee.. 96 oz coffee
x = 96*30/48 = 2*30/1 = 60 g coffee, pick B
4. 2 16/20 = 56/20 = 28/10 = 14/5 = 2.8 meters, pick H
The rate of change is a rate that describes how 1
quantity changes in relation to another quantity.
