Thomas bought his whole family hot dogs and popcorn at the baseball game. He bought 60 items. He bought 3 hot dogs and and 8 popcorn. How much did it cost for a hot dog and for popcorn ?

Select the quadratic that has root x = 8 and x = -5

Interpret the following expression (5y^2-7)^3/(2y)^2

The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?