3. 7.NS.1.1
A number line is shown below. The numbers
O and 1 are marked on the line, as are two
other numbers a and b.
5. 7.NS.1.3
In Antarctica
drastically be
pm, the tem
that time, it
of 6°C every
At what tim
Which of the following expressions
represent a negative value? Select all that
apply.
A. a-1
a B. -b
a C. a + b
a D. a-b
E. -a
12

Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

Francis is getting new carpet tiles in his living room and den. his living room and den are connected. he needs to figure out how much carpet he needs and the cost involved. if each tile costs $2.00 per sq ft, how much would it cost to have new tile put in the den? a) $24 b) $36 c) $48 d) $54 plz awnser soon