A population grows according to an exponential growth model, with Po = 50 and P₁ = 80 Complete the recursive formula: P₁ = 0 x Pn-1 Write an explicit formula for Pn Pn = Submit Question esc tab ! 1 80 F1 F2 F3 F4 F5 F6 8 N 2 Q W A caps lock A 4 #3 S ヨ D <6 b olo 5 % & 7 R T Y LL F G

Write each expression in exponential form: 7.7.7.7.7.7.7.7.7

Megan invested $21,000 in a savings account. If the interest rate is 5%, how much will be in the account in 8 years by each method of compounding? a. compound quarterly b. compound monthly c. compound continuously.

1/3p + 7 = 25

 A man purchased municipal bonds that yield 12% annually and certificates of deposit that yield 13% annually. If his initial investment amount to 17,000 and the annual income is $2170 how much money is invested in bonds and how much is invested in certificate of deposit? *do I start by using formula I=rpt?

I have $8000 to invest, and I want to choose between one investment at 4.75% and a second investment at 12.5%. If I invest x dollars in the first investment at 4.75%, write an expression for how much interest I will accrue in 6 years from these two investments. I = 1,000+ 0.0775x 1 = 6,000 1 = 6,000 - 0.465x I= 6,000+ 0.465x I = 1,000 - 0.0775x O I = 1,000

Use the table to the right to answer the following question. How many kilograms of isotope would be required to supply the energy needs of country B for 1 year? Item Energy released by burning 1 kg of a certain combustible sedimentary rock Energy released by fission of 1 kg of a certain isotope Energy released by fusion of hydrogen in 1 liter of water Country A annual energy consumption Country B annual energy consumption It would take approximately 0.892 × 106 kilograms. (Use scientific notation. Use the multiplication symbol in the math palette as needed. Round to three decimal places as needed.) Energy (joules) 1.6x10⁹ 5.6 x 10 13 7x1013 2x1020 5x1019

The following formula models the number of prison inmates, P, in thousands, who are in U.S. prisons x years after 1980. P=2x2+16x+314 Find the first year in which the population of U.S. prisons was approximately 1082 thousand people. Answer: The population reached 1082 thousand people in the year _____

If a company produces x child car seats, the average cost c (in dollars) to produce one car seat is given by the formula c = 50x+50000/x. Find the company's average production cost (in dollars per car seat) if 5,000 are produced. $_______ Per car seat

i= (2,-1) Suppose %3D and Find 3 - 2ui.