A cell phone carrier charges flat fee 40 dollars total cost talking 20 minutes 41 dollars what is the rate of change of the cost per minute

Your family went out to dinner at Applebee's and left the waiter an 18% tip. If the total before the tip for the dinner was $47.98 what should be paid to the waitress as a tip

Choose the more precise measurement 6.5qt or 6.54qt

G find the solution to the linear system of differential equations {x′y′==10x+4y-12x-4y satisfying the initial conditions x (0) = 9 and y (0) = - 15.

What is the solution for t3=30

An automaker of new cars recommends an oil change after the first 5000 miles and every 3000 miles thereafter. If you plan to drive the car 250 miles a week, how many oil changes will you need the first year?

What is the power of 1,000,000 with a base of 10

Which is the graph of f (x) = 5 (2) Y?

How many years from 1848-2015

What is 66.875 as a mixed number in simplest form.?

Show tow ways to evaluate a (b-c) for a=4, b=5, and c=3