G(t) = 1 + 2
f(t) = 1 + 1
Find g(t) + f(t)

g(t)= 3

f(t)= 2

Step-by-step explanation:

1+2=3

1+1=2

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

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.