Need asap. brent has two barcode printing machines. each machine can print 25 barcodes per minute. on day 1, only the first machine was used, and it printed 95 barcodes. on the following day, the first machine printed for x minutes and the second machine printed for y minutes. which expression shows the total number of barcodes printed by both machines during these two days? 95 + 25x + 25y 120x + 25y 25 + 95x + y 95x + 50y

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave

Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?