Write an equation to find the total cost for t for a number of pizzas

the us postal service delivered 7.14 x 10^10 pieces of mail in month of decmember and 3.21 x 10^10 in month of janaury. What is the total mail delivered for these two months

Find the lateral surface area of a regular hexagonal pyramid whose edge measures 20cm and the radius of a circle inscribed in the base is 9√3 cm

A square has been enlarged so that its sides are now three times larger than the original. The area of the original square meter was 11 meters*squared*. What is the area of the square after the enlargement?

Which rule describes the transformation

A small-business research project estimated that for the years 1998-2003, the total number of retail bicycle stores in a particular region would grow according to the linear equation y = 20x + 300, where x is the number of years after 1998.

179.00 cell phone 20% discount

how much does one hotdog cost if 3 drinks and 2 hot dogs cost 4.80 and if onky 1 drink and 1 hot dog cost 2.00

The radius of a circular puddle is growing at a rate of 5 cm/s.

Explain how to estimate 368+231 in two ways

19. Why did the "enlightened" Catholic monarchs of Europe see the Jesuits as a threat? need this quick