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Diana invested $3000 in a savings account for 3 years. She earned $450 in interest over that time period. What interest rate did she earn? Use the formula I=Prt to find your answer, where I is interest, P is principal, r is rate and t is time. Enter your solution in decimal form rounded to the nearest hundredth. For example, if your solution is 12%, you would enter 0.12.

 

The greatest common factor is ⬜

Which of the following is equivalent to ?

A.  

B.  

C.  

D.  

Which of the following equations are equivalent to ?

a.  

b.  

c.  

d.  

Amy pays $25 to enter a state fair, plus $3 for each ride. Which of the following equations represent her total cost?

⭕ A. y = 28x

⭕ B. y = 3x + 25

⭕ C. y = 25x + 3

⭕ D. y = 3x + 28

The sum of three consecutive integral numbers is . What are the numbers? 

Consider the function represented by the table.

Dan bought 6 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only 35 cards left.

How many cards did Dan start with?

What is this called which fraction 

1/2,1/5,1/3

Explain step by Step

If f:N N be a function, where N be the set of natural numbers, given
by:

verify that function is an invertible function or not? If it is invertible the also find
the inverse of the function.

Consider the function represented by the equation 6q = 3s - 9. Write the equation in function notation, where q is the independent variable.

Consider the function represented by 9x+3 y=12 with x as the independent variable. How can this function be written using function notation?

Consider the function represented by the table.

For which x is f(x) = -3?

⭕ -7

⭕ -4

⭕ 4

⭕ 5

The table represents a function.

What is f(5)?

⭕ -8

⭕ -1

⭕ 1

⭕ 8