Sandy found 45 seashells on the beach, she gave Benny 17 of the seashells. How many seashells does she now have ? Please help asap. (:

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse

Rob filled 5 fewer plastic boxes with football cards than basketball cards. he filled 11 boxes with basketball cards.