These are math problems can you pls me 1)the selling price of a piece of cloth is 12% less than its usual price. if the selling price is $44, find the usual price of the piece of cloth 2)mrs. tay's income was $2500 in june. this was 20% less than her income in april. what was mrs. tay's income in april? 3)the usual price of a wall clock was $35. the usual price of a grandfather clock was 5/2 of the usual price of a wall clock. during the great singapore sale, manaois bought the grandfather clock at the discount of 10%. find the discount given on the grandfather clock. 4)jamie's monthly rental for her apartment was $1270. sharifah's monthly rental was 9/10 of jamie's monthly rental renatal. sharifah's landlady increased sharifah's monthly rental by 35%. find the increase in sharifah's monthly rental. 5) ramesh collected 24 stamps in january. in february, he collected 30 stamps. in march, the number of stamps ramesh collected increased to 36. a) find the percentage increase in the number of stamps collected between january and february. b) find the percentage increase in the number of stamps collected between february and march pls tell me the answers by 10: 00 in the night today or tomorrow 7: 00