Check my work (no more tries available) solve the following word problem, rounding dollars to the nearest cent. the flour power bakery makes 280 cherry cheesecakes at a cost of $2.51 each, if a spoilage rate of 30% is anticipated, at what price should the cakes be sold to achieye a 65% markup based on cost? do not enter units in your answer 10.24 per cheesecake

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1