What is the best estimate for the sum of 225.45 + 90.32?

round each number to the nearest whole number.

320

310

315

316

316 is the best estimate!

225.45 + 90.32 = 315.77 , which rounds up to 316 as a whole number. Any number greater than 5 rounds up!

Hope i helped u!

for this, you need to remember something significant in your own life, for example, if you were bullied when you were younger, you can mention your memories on this and touch on how such treatment can harm other kids your age either physically or mentally. (racism, car crashes, a parent in the hospital are all very good subjects, think hard on it! )

hope i ! : )

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but i think it is 2