help on b) pls and thank you

Selected data from the comparative statements of financial position of Speedway Ltd. are shown below: 2021 2020 2019 Cash $150,000 $173,000 $74,000 Accounts receivable 601,000 399,000 452,000 Inventory 783,000 597,000 697,000 Property, plant, and equipment 3.098,000 2,788,000 2,854.000 Intangible assets 92.000 98,000 0 Total assets $4.724,000 $4,055,000 $4,077,000 Using horizontal analysis, calculate the percentage of a base-year amount, assuming 2019 is the base year. (Round answers to 1 decimal place, es 5.2%) 2021 2020 2019 ash 2027% 100 233.8% ccounts receivable 1330 % 100 88.3 % 1123% wentory 100 85.7% roperty, plant, and equipment 1085% 97.7 % 100 Using horizontal analysis, calculate the percentage change for each year. (Round answers to 1 decimal place, eg. 5.2%. Enter negative amounts using either a negative sign preceding the number e.g. -45.1% or parenthesis eg. (45.1)%.) 2021 2020 Cash % de % Accounts receivable % % Inventory % se % Property, plant, and equipment 4 % Intangible assets