McDonald's has sold more than a billion hamburgers. If it were possible to eat a hamburger every minute of every day (day and night )without stopping, how many years would it take to eat a billion hamburgers? Express your answers in both scientific notation and decimal form

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

Abcd is a parallelogram find the valuse of x

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores