Is the following growth or decay? f (x) = 3 (0.4) ^x

Jessica wrote a report about Sally Ride for her science class. It took her an hour and 27 minutes to write the report. If she began writing at 11:48 a. m., what time did she finish the report?

Mark deposited $40,000 in an account that earns compound interest. the annual interest rate is 6%, and the interest is compounded 6 times a year. the current balance in the account is $40,400. how long has the money been invested?

Kent created a garden in the shape of an equilateral triangle. He wants to put a small fence around this garden. The length of one side of the garden is 8 feet. How much fence does Kent need?

13. Xavier spent $84 on art supplies. The canvas for each of his paintings is an additional $1. He plans to sell his paintings for $8. a. Write an equation that could be used to find the number of paintings (p) he will need to sell to break even.

Jamal buys 15 pencils for $0.90 each and a notebook for $1.25. The cashier says the total is $32.25, but Jamal believes there was a mistake.

State the vertical, horizontal asymptotes and zeros of the rational function, f (x) = x2+3x+2 x2+5x+4. why is there no zero at x = - 1?

2-3x=8? i dont really get these types sometimes

The large Square above has area 9 is divided into 9 smaller squares of equal area what is the length of how strong and bold

Let b = 7 What is the value of the expression 4b2+b-5?

Movie tickets now average $9.50, but are increasing 9% each year. Select the appropriate type of function that models the growth of movie tickets over time in years. A. Quadratic B. Linear C. Exponential D. Absolute Value