Carson is draining his swimming pool so he can clean it. the water level started at 12 feet and decreased 6 inches every hour. which of the following equations provides the water level of the swimming pool (in feet ) as a function of time (in hours)?

a. y= -1/2x+12
b. y= 6x-12
c. y= -6x+12
d. 1/2x-12

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction

Bonnie and bobby are saving money for a vacation. each friend starts with an amount and also saves a specific amount each week. bonnie created a table to show the total she has saved at the end of each week.. weeks 0 1 2 3 4 5 6 7 8 amount saved 12 16 20 24 28 32 36 40 44 bobby came up with the following equation to show the total, y, he has saved at the end of each week, x. y = 12x + 4 compare the rate at which each friend saves money. select the correct answer from the drop-down menu to complete the statement. the rate at which bobby is adding to his savings each week is $ more than the rate at which bonnie is adding to her savings each week.