Mel is 3 years older than rahfat and aurelio is twice as old as mel. the sum of their ages is 57. how old is mel.

Question 3 of 30 paul buys fruit to make smoothies. he buys 3.78 pounds of apples, 2.12 pounds of peaches, and 4.45 pounds of oranges. paul rounds each weight to the nearest tenth of a pound. about how many pounds of fruit did paul buy? (a) 10.5 pounds (b) 10.2 pounds (c) 10.4 pounds (d) 10.0 pounds 30 points

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

The function show two sisters' savings account and the rate at which they plan to deposit money