tee943
contestada

Use the table below to answer questions 1-4. MINUTES 0 3 6 a 12 WORDS TYPED 120 2 360 480 1 point 1. Kenny is practicing for a typing test to obtain a job as a paralegal. The number of words he can type is proportional to the number of minutes. If the test is 18 minutes long, how many words will Kenny be able to type?​

Respuesta :

fichoh

Answer:

720

Step-by-step explanation:

Given the data:

Minutes ___0___3 ____6____a____12

W/typed__ 0___120 __ ____360 __480

If number of words typed is proportional to number of minutes

Word typed α number of minutes

Word typed = k * number of minutes

k = constant of proportionality

Take

120 = k * 3

k = 120/3 ; k = 40

If test is 18 minutes long ;

Word typed = k * 18

Word typed = 40 * 18

Word typed = 720

Otras preguntas