The answer is 3/10
Explaintion
Umm what? I don’t think i can answer this cause i can barely read it.
Gia already used 1/4. 3/4 divided by 5 = 3/20
Addition: 70 + 80 = 150. You round 65 up because the ones digit is greater than and the same with 77.
Multiplication: Round up since both ones digits are bigger than 5. 70 x 80= 5600.
1500m=1.5km so 1500 divided by 10= 150s it takes 150s to cover a distance of 1.5km
