51. Newborn babies: For the data in Exercise 47, estimate the number of newborns whose weight was
a. less than 4105 grams
b. greater than 1492 grams
c. between 3234 and 4976 grams

Find the solution of system of equation y= x-4 y=4x+2

What is the product? a-3/15a × 5/a-3

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%