 <translate> Felicity and Adhira took separate trips. Felicity used 5 less gallons of gas than four times the number of gallons that Adhira used for her trip. Together the girls used 30 gallons of gas. How many gallons did Felicity use? Think carefully first, then make a decision: <yor> Felicity àti Adhira kò bára wọn rìnrìn àjò. Gálọ̀nù gáàsì tí Felicity lò dín kù sí èyí tí Adhira lò fún ìrìn àjò rẹ̀ ní ìlọ́po mẹ́rin. Àwọn ọmọbìnrin náà lo nǹkan bí àpò sìmẹ́ǹtì méjìdínlógójì epo. Gálọ́nù mélòó ni Felicity lò? Kọ́kọ́ ronú dáadáa, kó o wá ṣèpinnu: 