Can you me with this, ?

write an equation for each sentence.

the sum of 4x and -3 is 8

an athlete trains for 115 min each day for as many days as possible. write an equation that relates to the number of days (d) that the athlete spends training when the athlete trains for 690min.

What is the equation of the line shown in this graph?

The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above