Mr. Young is buying a house. He can spend no more than 29% of his income on monthly house payments.

If he earns $4,200 per month, what is the largest

monthly house payment he can make?

The largest monthly house payment he can make is $1,218.

Step-by-step explanation:

In this question:

He spend at most 29% of his income on monthly house payments.

His monthly income is of $4,200.

What is the largest monthly house payment he can make?

0.29*4200 = 1218

The largest monthly house payment he can make is $1,218.

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.