Delaney walked 1/8 mile. Chloe walked 1/4 mile. What fraction of a mile did they walk in total?
1: 3/8
2: 5/12
3: 1/12
4: 2/8

Will mark brainlist what is the slope of the line passing through the points (-2, -8) and (-3,-9)? -7/5-5/71-1

What fraction is equivalent to 0.46464646··· a. 46⁄999 b. 46⁄100 c. 46⁄99 d. 23⁄50

At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?