Respuesta :
2 1/3 hours and earned $18.20
5 1/4 hours ......................?
18.20 * 5 1/4 / 2 1/3
= 18.20 * 21/4 / 7/3
= 18.20 * 21/4 * 3/7
= 18.20 * 9/4
= 163.8 / 4
= 40.95
answer: he will make $40.95 for 5 1/4 hours
5 1/4 hours ......................?
18.20 * 5 1/4 / 2 1/3
= 18.20 * 21/4 / 7/3
= 18.20 * 21/4 * 3/7
= 18.20 * 9/4
= 163.8 / 4
= 40.95
answer: he will make $40.95 for 5 1/4 hours
