What is this number in standard form? (8*10) + (2*1/100) + (9*11/,000)

If f (x) = 3x-1 and g (x) = 4x-2, what is h (x) when h (x) is = 2 f (x) + g (x) ?

1. y=1200 (1+0.3) ' Does this function represent exponential growth or exponential decay?

Gala farms sells a 3.5 pound bag of apples for $4.20. Golden orchard sells a 5 pound bag for $5.25. Which brand of apples is the better but? What is the cost per pound of the cheaper brand?

What is 42,429 rounded to the nearest hundred

toni can carry 15 lb in her backpack. her lunch weighs 1 lb, her gym clothes weigh 2 lb, and her books weigh 3lb each. how many books can she carry in her backpack?

A person invests 5000 dollars in a bank. The bank pays 6.5% interest compounded monthly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 11300 dollars?

Two more than the total of a number and five

A student is deriving the quadratic formula. Her first two steps are shown. Step 1: - c = ax2 + bx Step 2: - c = a[x^2+b/ax] Which best explains or justifies Step 2?

Write 7/3,41/9,9/5 in simplest form

Express this equation in logarithmic form. y = bx