Answer:
12y
Step-by-step explanation:
The answer would be j<14
Because Sophie is 14 and hake is any number younger then her
Answer:
rate of change = -0.32
Step-by-step explanation:
Rate of change = slope,m

Answer:
30%
Step-by-step explanation:
first we require both quantities to have the same units
converting both to minutes
1 h 3 min = 60 + 3 = 63 min
3h 30 min = (3 × 60) + 30 = 180 + 30 = 210 min
then express as a fraction and multiply by 100% to express as a percentage
× 100%
= 0.3 × 100%
= 30%