Janice works at a cell phone company. she wants to make a presentation to her team about the features of a new phone. she makes a scale drawing of the phone using a scale of 1 inch to 0.5 centimeter. the length of the scaled drawing is 28 inches, and its width is 15 inches. what are the actual dimensions of the phone?
the length is 14 inches, and the width is 7.5 inches.
the length is 56 inches, and the width is 30 inches.
the length is 56 centimeters, and the width is 30 centimeters.
the length is 14 centimeters, and the width is 7.5 centimeters.
the length is 12 centimeters, and the width is 5.5 centimeters.

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish

Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15