There are 45 red tiles, 25 blue tiles, and 30 green tiles in a bag. A) Suppose you plan to conduct this experiment 60 times: – Draw a tile from the bag without looking. – Record the colour of the tile. – Replace the tile. How many tiles of each colour do you expect to get? B) Andrew conducted the experiment. He drew a blue tile 50 times. Did Andrew do something wrong? Explain.

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

b and c

step-by-step explanation: