human
Vann is a veterinarian. Today he is going to be doing dental cleanings only. Dogs have 42 teeth, cats have 30 teeth and pigs have 28 teeth. If he is to do 5 dogs, 10 cats and 7 pigs, how many total teeth will Vann clean today?
assistant
How many teeth are in the dogs? ** First let's find the number for each animal separately, 42 teeth per dog * 5 dogs = <<42*5=210>>210 teeth for dogs.
How many teeth are in the cats? ** Then cats total will be 30 teeth per cat * 10 cats = <<30*10=300>>300 teeth in total for cats.
How many teeth are in the pigs? ** Finally, the number for pigs is 28 teeth per pig * 7 pigs = <<28*7=196>>196 teeth in total for pigs.
How many teeth will Vann clean today? ** So the total in all is 210 teeth + 300 teeth + 196 teeth = <<210+300+196=706>>706 teeth in total.
#### 706