Craig and Alissa are building a sandcastle on the beach. They each have a bucket. Craig's bucket holds 1/2 pound of sand and Alissa's bucket holds 9/10 pound of sand. How much sand can craig Alissa collect together at one time?

Solution:

Given that,

Craig and Alissa are building a sandcastle on the beach. They each have a bucket

Craig's bucket holds 1/2 pound of sand and Alissa's bucket holds 9/10 pound of sand

Therefore,

How much sand can craig Alissa collect together at one time

Add both, we get

Thus, amount of sand craig and Alissa collect together at one time is 1.4 pounds

sorry not sure

step-by-step explanation:

idk man good luck man