What is the sum of the solutions to (x + 0.5) (x - 9) = 0?

The cost of a party is $500. the price per person depends on how may people attend to the party. write an equation for the price per person if p people attend the party. then find the price per person if 25, 50, and 55 people attend the party.

3.67 multiplyed by 10 by 4

Can someone give me a step-by-step process on how to solve this? I know the answer I just need to know how to do it for a test: A man wishes to row the shortest possible distance from north to south across a river which is flowing at 2 km/hr from

Y=x^1/2+4 I need the inverse to this its killing me

What is the solution to the inequality 28 > 4 - 2p?

Q - 1.8 = 14 solve it

If Cade shoots 275 free throw baskets in 2 hours, about how many can he shoot in 5 hours.

Dave found that about 8/9 of the students in his class have a cell phone. What percent of the students in his class do not have a cell phone? Write your answer as a percent and as a decimal. Show work.

Erin's water bottle holds 665 milliliters. dylan is carrying two water bottles. each one holds 0.35 liters. who is carrying more water? how much more?

A manufacturer made 7,234 boxes of coffee stirrers. Each box contians 1000 stirrers. How many stirrers did they make?