Answer: 3 1/10
Step-by-step explanation:
what i think
4/5+1/4 +1/4+3/5= 1.9
Exact form: 19/10
Decimal form:1.9
Mixed number form: 1 9/10
so out of the whole week he goes 3 times so then:
4/5+1/4 +1/4+3/5 x 3= 3.1
Exact form:31/10
Decimal form: 3.1
Mixed number form: 3 1/10
