You are a school for tographer taking individual and class pictures for two classes of 21 students each on average each individual picture take 3 minutes and a class picture take 10 minutes about how long should it take you to take all of the pictures

The correct answer is .44

The skating rink rented 872 pairs of skates during april and may.why? : if the skating rink rented three times the pair of skates in april during may, they rented 654 skates. 218 x 3 = 654then, if they want to know how many they rented during both april and may, then you just add 654 (may) and 218 (april) to give you 872 pairs of skates for both months.654 + 218 = 872hope this !