2.) A science museum has a spherical model of the earth with a diameter of 8.5 m. What is the volume of the model? Use 3.14 for and round your answer to the nearest whole number. Show your work.

A pancake recipe calls for 2 2/3 cups of flour. If casey wants to make 1 1/2 times the recipe, how much flour does he need.

Aniela a cumparat 3 caiete si primeste 188 lei rest la o bacnota de 200 lei. Cat costa un caiet?

Item 2 The owners of a business must spend less than $140 on supplies. They have already spent $60. Now they want to buy chairs that cost $20 each. Let x represent the number of chairs they can buy. Select True or False for each statement.

The speed of a boat in still water is 25 km / hour. The time taken by this boat to go downstream of distance 120 is 4 hours. Find the speed of the stream/water.

Is 1 grader than 6/5

A department store sells logo shirts at an original price of $20. Every month that a shirt doesn't sell, the store reduces the selling price by 25%. Store employees get a 50% discount off the current price.

Ronalds furniture house is currently making 50 sofas in a day. How many sofas will be produced if prudction is to be increased by 150%

1*1+2 * (1/10) + 4 * (1/100) + 3 * (1/1000) in word form

Which best describes the strength of the model?

Mindy's dog, Rex, weighed 80 pounds a year ago. Now he weighs 92 pounds. What is the percent increase in his weight?