Please help me writing task 1 ... The charts show the main reasons for study among students of different age groups and the amount of support they received from employers.

The bar chart show a variety the reason for study according to different age of student and the percentage of employer support by different age group.
In general terms, there is a gradual decrease in the percentage of reason for career with different age while the figures for reason of interest increase gradually in this age. Besides, there is a fluctuation in the amount of employer support by age group.
The first line graph show that the proportion of reason for career decline significantly from stand at 80% to nearly 19% of different age group from under 26 years old to over 49 years old. Nearly 80% of students under 26 years old, study for their decade. This percentage dip gradually about 10-20% in every decade. Only 40% for 40-49 years old and approximately 19% for over 49 years old.
In contrast, the first graph show that the percentage of reason for interest increase dramatically from 10% to 70% with age. Nearly only 10% of students under 26 years old. This percentage rise gradually about 10-20% in every decade. Nearly some proportion 40-49 years old of student for career and interest ( about 40%). However, around 70% of over 49 years old.
The second graph show that the percentage of employer support decline gradually with some ups and downs from approximately 60% to 40% in different age. The employer is maximum ( about 60%) for the under 26 years old while the figure is minimum ( around 30%) for the 30-39 years old.