At the market, Joey buys milk for $2.25, bread for $1.33, and orange juice for $1.75. Before he gets to the checkout, he wants to know how much he has spent, so he adds the three numbers in his head. He's able to add the first two numbers $2.25 + $1.33 = $3.58, but he gets stuck adding $3.58 and $1.75.

Which number property could Joey use to help him add the numbers in an easier way?

Question

At the market, Joey buys milk for $2.25, bread for $1.33, and orange juice for $1.75. Before he gets to the checkout, he wants to know how much he has spent, so he adds the three numbers in his head. He's able to add the first two numbers $2.25 + $1.33 = $3.58, but he gets stuck adding $3.58 and $1.75.

Which number property could Joey use to help him add the numbers in an easier way?

adamaero · Answer

You're posting questions faster than the time you could spend just looking at the examples in the front of the chapter--and learning how to do them yourself!

anonymous · Answer

this is just to test your skills at math

adamaero · Answer

give me an integration for a partial fraction then
or trig substitution integral

anonymous · Answer

waaa