Find the dot product of the two given vectors, u= [1, 6] and v= [-5, -2] A. negative 17
B. negative 7
C. 7
D. 17

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.

Abook store is having a 30 perscent off sale. diary of the wimpy kid books are now 6.30 dollars each what was the original price of the books

The deepest part of the swimming pool is 12 feet deep.the shallowest part of the pool is 3 feet deep.what is the ratio of the deeply of the deepest part of the pool to depth of the shallowest part of a pool?