Choosing a table
cher
the time spent dancing (minutes) and the amount of calories burned can be modeled by the equation c = 55t
which table of values matches the equation and includes only viable solutions?
time (t)
-5
calories (c)
-27.
5
o
i 27.5
l 55
time() calories (c)
0 0
5 i 27.5
10 i 55
15 82,5
oh oh o
time (t)
-20
~15
-10
-5
i
1
i
5
10
calories (c)
-110
t 82.5
-55
-27.5
) intro
done

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2xdesmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x