BSO Incorporated, has assets of $$600,000$ and liabilities of $$450,000,$ resulting in a debt$-$to$-$assets ratio of $0\mathrm{.}75.$ For each of the following transactions, determine whether the debt$-$to$-$assets ratio will increase, decrease, or remain the same, and enter the value of the new debt$-$to$-$assets ratio. Each item is independent. $($Round your answers to $2$ decimal places.$)$

$\backslash$table$[[$Debt$-$to$-$Assets Ratio,$],[$a$.$ Purchased $$20,000$ of new inventory on credit.,Increase$],[$b$.$ Paid accounts payable in the amount of $$50,000.,$Decrease$],[$c$.$ Recorded accrued salaries in the amount of $$100,000.,$Increase$],[$d$.$ Borrowed $$250,000$ from a local bank, to be repaid in $90$ days.,Increase$]]$