Henry wants some of his friends to dress up as mummies
on Halloween night. He needs
you to pick up some mummy
wrap from the Halloween shop.
The shop sells mummy wrap for
$1.75 a yard. If you only have
$18.20 to spend, how many
yards of mummy wrap will you
be able to buy?

Ihave a 69 and an 82. the 69 is worth 40% of my grade and the 82 is worth 15%. can someone tell me my current average grade.

Write two subtraction equations that are equivalent to 5 + 12 = 17.

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?