What is 30.15 into a fraction?

You are mailing a package that weighs 8 pounds, and sending it first class. The post office charges $0.44 for the first ounce, and charges $0.20 for each additional ounce. How much is the total cost to mail this package?

Round 17000 to the nearest 1000

Lap pool A lanes for 3 swimmers and lap pool has lanes for 10 swimmers. The lap pools have the same uniform depth. Lap pool B contains approximately 6.6x10^5 gallons of water. Estimate the number of gallons of water in lap pool A

The map of a biking trail is drawn on a coordinate grid. The trail starts at P (-2, 1) and goes to Q (6, 1). It goes from Q to R (6, - 3) and then to S (9, - 3). What is the total length (in units) of the biking trail? I need this really soon

Bridget needs an actor. Actor a is offering her services for an initial $285 in an addition to $45 per day. Actor B is offering her services for an initial $240 in an addition to pay $50 per day.

What expression represents six times a number plus 8 times a number

What is a reasonable estimate of - 3 4 5 + (-5.25) and the actual value?

a restaurant holds 150 diners. when you arrive and are finally seated, the resterant is 2/5 full how many diners are in the restaurant

How many times does 46 go into 351

The circumference of a circle is 16Pi ft. The radius is ft.