Convert 0.245 into a percent and choose the appropriate result. А
24.5%
B
2.45%
245%
D) 0.245%

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

How is working backward similar to solving an equation?

The holiday party will cost $160 if 8 people attend. if there are 40 people who attend the party, how much will the holiday party cost