Lis has 20 stickers jen has 4 times as many stickers as lis. how many stickers does jen have?

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?