Starlin's goal is to spend less than $415 on a trip. so far, he has spent $25 on gas for his car. he will spend $100 each day on other expenses.
let d represent the number of days for starlin's trip.
drag and drop the answer into the box to correctly complete the statement.
starlin's trip must last fewer days.

4 3 13 21

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.

What is the measure of angle x? a.101 b.158 c.44 d.79

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !