Financial advisors recommend that a maximum of 22% of your monthly income be spent on vehicle expenses (total of car payment, car insurance, and maintenance/fuel). Nadias monthly income is $3200. She wants to take out a loan to buy a 2018 Kia Soul which would result in monthly vehicle expenses consisting of a $515 car payment, $78 car insurance, and $125 maintenance/fuel expenses. What percentage of Nadias monthly income would be spent on vehicle expenses if she purchases the 2018 Kia Soul? Round the percentage to one decimal place.

Step-by-step explanation:

Her monthly vehicle expense is 515+78+ 125 = 718

Her income is 3200

Let 718 = x% of 3200

Then 718 = x X 3200/100 x = 718/32 = 22.435 which = 22.4

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.

the speed is   miles per hour > is false

step-by-step explanation:

we know that  

a relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or

in a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

the graph shown in the figure represent a direct variation

the slope of the line represent the speed

for the point

substitute the values of x and y

the linear equation is equal to

statements

case a) it takes hours to go miles

the statement is true

because

substitute

for

find the value of y in the linear equation

> is correct

case b) the speed is   miles per hour

the statement is false

because the speed is

case c) the unit rate for the trip is

the statement is true

because the speed is equal to the slope of the linear equation

case d) it took minutes to go the first miles

the statement is true

because

substitute

for

find the value of y in the linear equation

> is correct