3. Mr. Arnie bought 3 lbs. of apples for $1.29 for each pound. He paid $0.32 in taxes. If he paid with a ten-dollar bill, how much did he receive in change?

Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.

Write the fraction or mixed number and the decimal shown by the model

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?