An airline allows each passenger to have a suitcase weighing no more than 45 ibs if hank needs to lower his suitcase weight by 40% how much did his suitcase originally weigh

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

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

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)