School club is having a bake sale and uses the formula P = 5x + 3y to determine the profit, P, for selling x cupcakes and y brownie Which formula can be used to determine the number of cupcakes sold, given P and y?

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation:

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: