Byron has 72 coins in his piggy bank. the piggy bank contains only dimes
and quarters. if he has $14.70 in his piggy bank, which equation can be
used to determine q, the number of quarters he has?
(1) 14.70 + 0.25q = 72
(2) 0.10(q - 72) + 0.25q = 14.70
(3) 0.10(72 - q) + 0.25q = 14.70
(4) 0.10q + 0.25(72 - q) = 14.70

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

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?