A shirt that regularly sells for $40 has been marked down 10%. How much is the discount? HELP ASAP

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.