You are given two pieces of information: (1) the price of gasoline in dollars per gallon and (2) the gas mileage of a car in miles per gallon. You are asked to find the cost of driving this car in dollars per mile. You should

a. divide the price of gas by the car's gas mileage.
b. multiply the price of gas by the car's gas mileage.
c. divide the car's gas mileage by the price of gas.

add an image !

step-by-step explanation:

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

click to let others know, how is it

0.0

0 votes

1

report

read more on -

step-by-step explanation:

b. 2 and 4

step-by-step explanation: