50 head of cattle for $24,500 or 37 head of cattle for $18,870

$24,500 / 50 = $490 per cow

$18870/37 = $510 per cow

Choose the 50 cattle for $24,500

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

c

step-by-step explanation: