One batch of walnut muffins use 1 1/3 cups of walnuts. How many cups of walnuts are needed to 3 3/4 batches of muffins, answers are only 5 cups, 3 3/12 cups, 5 1/12 cups, and 4 cups, there are no 3 1/4 cups

5 cups

Step-by-step explanation:

Let us set it up as a fraction.

Step 1: Divide the given values

Step 2: Multiply the result by the other value

So, with this solution, the answer is . However, the answer isn't included in the options provided, so that means the answer is 5 cups.

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