Azoo has 15 emperor penguins. the emperor penguins make up 30 percent of all the penguins at the zoo. how many penguins live at the zoo?

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

When lulu enlarged her drawing of a rabbit, the enlarged picture appeared to be distorted. which statement about the transformation applied to her drawing is true?

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 ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.