In the cafeteria ,100 mike cartons were put out for breakfast. at the end of breakfast,27 remainded, what is the ratio of the number of mike cartons taken to the total number of mike cartons?

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.

Prove that 16^4-2^13-4^5 is divisible by 11.

Identify the percent of change as an increase or a decrease. 75 people to 25 people response - correct increase decrease question 2 find the percent of change. round to the nearest tenth of a percent.