Consider the following information:

Sales $=$ $$100,000$

Total costs $=$ $$80,000$

Tax rate $=20\%$

Depreciation $=$ $$70,000$

The depreciation tax shield $($DT$)$ is $ and the OCF $($operating cash flow is $ $.$

Input an integer in each box with no comma.

$[$Hint: OCF $=($Sales $$ Costs$)$x$(1$ T$)+$ Depreciation x T$]$