Tom spent $1.00 on goodies at the natural nibbles store. he bought 11 items. what could he have bought? (hint: make an organized list.)

goodies
granola bars $0.10 each honey drops 2 for $0.15
carob chews 3 for $0.25

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.