Paid $2541.75 for 50.5 sq ft with installation of granite counter.
q: without the installation, the granite cost $2398.75. how much is the granite per square foot? show your work.

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.