A box contains 16 batteries of which 7 are still working. Anne starts picking batteries one at a time from the box and testing them. Find the probability that at least one of the first four works.

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation

Which table shows a proportional relationship between miles traveled and gas used?