1. How about goind economics camp?

2. How much did you spend?
I bought a $50 shirt and a $5 socks.

(Would you check the expressions? Please correct incorrect expressions?)

1. going?

Sra

1. How about attending an economics camp?

- The correct spelling is "going," not "goind." Also, "camp" should be replaced with "camp." So the correct sentence would be: "How about attending an economics camp?"

2. How much did you spend?
- The spelling of "spend" is correct. However, there are some errors in the second sentence. It should be: "I bought a $50 shirt and $5 socks." Alternatively, you could say: "I bought a shirt for $50 and socks for $5."