The rock hard company is going to transport truckloads of stones to a highway project. it will cost $4200 to rent trucks, and it will cost an additional $275 for each ton of stones transported. let c represent the total cost (in dollars) and let s represent the amount of stones (in tons) transported. write an equation relating c to s. then use this equation to find the total cost to transport 28 tons of stones

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

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?