Wendy and her sister went to
skaters world. each spent
$5.00 on admission and $4.25
to rent skates. how much did
they spend altogether?

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Standard deviation of 19,29,21,22,23