the perimeter of a rectangle picture frame is 78cm. If the width is 5/8 of the length, find the dimensions of the frame

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

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

Use the distributive law to multiply. 3(4x + 5y + 6)