Arestaurant worker used 5 loaves of wheat and 2 loaves of rye bread to make sandwiches for an event. what does the ratio 7: 2 mean in terms of the loaves of bread used for this event?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books