In the following function defined by an equation in the form y = a x squared + b x + c, identify the values of a, b, and c. y = 5 x squared + 2 x minus 1

a. a = negative 1, b = 2, c = 5
b. a = negative 2, b = 5, c = 1
c. a = 1, b = 5, c = 2
d. a = 5, b = 2, c = negative 1

answer:

it will cost 480 dollars to refurbish the larger wood floor

step-by-step explanation:

as it's a ratio of 4 that costs 384 dollars, divide the price by the ratio

384 / 4 = 96 dollars

96 dollars per unit of the ratio

now to get the price to refurbish the larger wood floor, times the price by the units

96 * 5 = 480

i got 142 as my answer

step-by-step explanation:

the answer is a beach is the best place to be