 
 <translate> Q: Dorothy sells glass frames at half the price that Jemma sells them. Jemma sells the glass frames at 5 dollars each, selling twice as many frames as Dorothy does. If Jemma sold 400 frames, how much did they make together in total from the sale of the glass frames?
A: 2500 <hau> Tambaya: Dorothy tana sayar da bangarorin gilashi a rabin farashin da Jemma ke sayar da su. Jemma yana sayar da bangarorin gilashi a dala 5 kowannensu, yana sayar da bangarori sau biyu kamar yadda Dorothy ke yi. Idan Jemma ta sayar da firam 400, nawa suka samu daga sayar da firam ɗin? Amsa: 2500 