Archie is shopping for plant food for his indoor garden. He has two containers of food from which to choose. One container is a pail and the other is a box. The box contains one-third more
product than the pail. The amount of product in both the pail and the box is 8.75 pounds. If Archie
buys the pail of plant food, how many pounds of product will he get?
A 3.75 pounds
B 1.5 pounds
C 6.25 pounds
D 12.5 pounds

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

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?

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.