Donna sent her grandson a birthday present. The box weighed 0.875 kilograms and the present itself weighed 6,800 grams. a. What was the gross weight of the package in kilograms?
b. if shipping cost 74 cents per kilogram, how much did the package cost to send, in dollars

Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?