You have $20 to spend on pizza. It costs $16 plus $1.25 for each additional topping, tax included. a) Write an inequality to determine the maximum number of toppings the pizza can have.

b) Solve the inequality from part a.

c) Use your answer to decide how many toppings you can get on your pizza. *You can't get part of a topping!

Given: ∆mop p∆mop =12+4 3 m∠p = 90°, m∠m = 60° find: mp, mo

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms