Ill give brainliest

What is the output value for the following function if the input value is 4.5?

y = 2x + 0.5

A. 2

B. 4.5

C. 9.5

D. 25

Suppose you have 192 marbles in groups of 15 marbles each. Find the number of groups of marbles that you have. Write the quotient with the remainder written as a fracion. Explain what the fraction of your answer means

What is the equation in slope-intercept form of a line with slope of 5 and y-intercept of 3?

During a certain 9-year period, the consumer price index (CPI) decreased by only 4%, but during the next 9-year period, it decreased by 15%. Which of these conditions must have existed during the second 9-year period?

If the coordinate of a quadrilateral composed of the coordinate plane are (0,0), (a, b), (a+c, b), and (c, o), which is the most accurate classification of the quadrilateral? Trapizoid, rectangle, parallelogram, or square

Alan deposited $300 into a saving account. At the end of the first year, the amount of money in the account had increased to $336.

Explain how you can solve 7-3 by counting back

A 6,000.00 principal earns 8% compounded annually after 4 years what is the balance

You invest $20,000 in an investment account that promises a 6% annual interest, compounded quarterly (that is, four times a year). How much can you expect to have in the account after 1 year? (round to the nearest dollar)

Find the slope of (1,4) and (2,5)

If f (x) = 2x2 - 5 and g (x) = 3x + 3, find (f - g) (x). A. 3x - 2x2 - 2 B. 2x2 - 3x - 2 C. 2x2 - 3x-8 D. - x² - 8