You leave the house with $7 for lunch and snack money that day. on the way to school you lose a $5.00 bill. how much money do you have left ? what percent of the money you left home with do you still have? solve in proportion form.

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?

Simplify the following expression 48^1/2