2. A vendor gained P 50.00 on the first day; lost P 30.00 on the second day, and gained P 40.00 on the third day. How much profit did the vendor gain in 3 days? a. P 120.00 b. P 70.00 c. P 60.00 d. P 90.00 3. A gain of P 200 followed by a gain of P52 a. P 148 b. P 252 c. P-148 d. P-252​