PLEASE HELP AND HURRY A map has the scale 1 in. : 150 mi. The distance between two cities on the map measures 7 in. If d represents the actual distance in miles between the two cities, what is d?

Icould really use some with this question.

How many solutions does the nonlinear system of equations graphed bellow have?

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)