Table $7-6$

During the last two days, Chad purchased a latte from two different stores. The following table shows Chad's willingness to pay on each day and his consumer surplus from each purchase.

$\backslash$table$[[,\backslash$table$[[$Chad$\text{'}$s Willingness to$],[$Pay$],[($Dollars$)]],\backslash$table$[[$Chad$\text{'}$s Consumer$],[$Surplus$],[($Dollars$)]]],[$First Day,$5\mathrm{.}00,1\mathrm{.}25],[\backslash$table$[[$Second$],[$Day$]],4\mathrm{.}00,0\mathrm{.}75]]$

Refer to Table $7-6.$ The price that Chad paid for a latte on the first day is

$$ a$.$ $$5\mathrm{.}00.$

b$.$ $$3\mathrm{.}75.$

c$.$ $$5\mathrm{.}50.$

d$.$ $$6\mathrm{.}25.$