You just found 13,406,190 pennies! How many dollars did you actually find? If each penny weighs 4 grams, how much did all that loot weigh in lbs?

6.3x+14 and 1.5x-6 answer in simplified form

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

The graph shows the amount of money noah earned based on the number of lawns he cut. which list shows the dependent quantities in the graph?