PLEASE FAST The local corner store got a large batch of candy at the beginning of the month, and ordered (x) more small
packs during the month. Their total cost of the candy purchased can be represented by (y) in the equation
below. How much did the large batch cost?

y = 34000 + 3.87x

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

your answer is 125y5

the answer is b to that quesiton