For the first part, in the question, it is given that , Joey pays $672 per year in insurance .
And 1 year = 12 months.
It means, Joey pays $672 for 12 months in insurance .
So his monthly budget should be

Correct option is C .
In the second part, it is given that, The equation y = 1.55x + 110,419 approximates the total cost, in dollars, of raising a child in the united states from birth to 17 years, given the household's annual income, x .
So when annual income ,x, is 54000, we will get

Answer:
B. 252
Step-by-step explanation:
18/50 * 700 = 0.36 * 700 = 252
Given:
Triangle:
height = 6ft
base = 4ft
Rectangle:
length = x
Width = 6 ft
Surface Area = 150ft²
Area of a Triangle = h*b / 2 = (6ft * 4ft) / 2 = 12ft²
Area of a rectangle = Surface Area - Area of a Triangle
A = 150 ft² - 12 ft² = 138 ft²
138 ft² = x * 6ft
138 ft² / 6 ft = x
23 ft = x.
We have an equation: ?/140= 15/100
Cross multiply:
100*?= 15*140
⇒ ?= 15*140/100= 21
21 students earn the Presidential Physical Fitness Award~