The function f(t) = 5 cos(pi over 6t) + 7 represents the tide in stanley sea. it has a maximum of 12 feet when time (t) is 0 and a minimum of 2 feet. the sea repeats this cycle every 12 hours. after four hours, how high is the tide?

11.3 feet

9.5 feet

4.5 feet

2.6 feet

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

X-intercept=-5 y-intercept=2 the equation of the line is

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.