Mr. Nguyen opened a savings account with an initial deposit of $480 and will not make any additional deposits or withdrawals. The account earns 2% simple interest. What is the total amount that Mr. Nguyen will have in his account at the end of 3 years? A $28.80
B $2,880.00
C $508.80
D $768.00

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

The reflexive property of congruence lets you say that ∠pqr ≅

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?