the next six months.

a$.$ If the exchange rate changes immediately to Ps$7\mathrm{.}0/$$$,$ what will be the dollar cost of six months of imports to DeMagistris?

b$.$ At Ps$7\mathrm{.}0/$$$,$ what will be the peso export sales of Acu$$a Leather Goods to DeMagistris Fashion Company?

a$.$ If the exchange rate changes immediately to Ps$7\mathrm{.}0/$$$,$ what will be the dollar cost of six months of imports to DeMagistris?

$ $($Round to the nearest dollar.$)$