Match each economic scenario with the correct economic term.
a country can produce more units
of good b without reducing the units
of good a it produces.
a country cannot produce more units
of good a without producing fewer units
of good b
a country wants to produce 10 units
of good a and 12 units of good b but
can produce only 5 units of good a and
4 units of good b.

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?