The expression 3.14 x 10^3 is scientific notation for which of the following values? a. 314 b. 3,140 c. 31,400 d. 314,000

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?