What is an equation for the scenario the entrance fee to an amusement park is $9 plus $1.50 for each ride

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:

answer: $13,622.84

step-by-step explanation: check the picture for info and stats : )

its a i did it myself

step-by-step explanation:

answer: chelsea has 55 brushes

step-by-step explanation:

5 x 11 = 55

5 + 55 = 60