A bread recipe calls for 2 teaspoons of yeast to make 1 loaf of bread. Martha wants to make 2 loaves. Should Martha calculate the exact amount of yeast she needs or can she use am approximate amount? It is okay to use an approximation as long as it is a little bit more than the amount written in the recipe. Martha should calculate the exact amount of yeast she will need to make the bread rise.

a

step-by-step explanation:

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