Michelle will be 72 years old in eighteen years. How old is Michelle now? A. 90 years old B. 54 years old C. 36 years old D. 49 years old

For a growing quantity to reach a value 32 times its initial value, how many doubling times are required?

T or F The value (s) of x when sin (x) = - 1 are x = - 90° and 270°?

Describe an example of a situation when the graph would be represented with a constant interval.

Jin ran 15.2 miles over the weekend. He ran 6.5 miles on Saturday. How many miles did he run on Sunday?

Is (2,2) in the solution set of y ≥ 9x - 8?

Which ratio is the same proportion as 36:64 in fraction

Four times a number, subtracted from nine, is twice the number. How do I solved this?

What are zeros of f (x) = (x-3) (x+8) ?

Find the missing measures for the rectangle. l = _?_ w = 2 cm A = _?_ P = 25 cm A) 12.5 cm; 25 cm2 B) 10.5 cm; 21 cm2 C) 12.5 cm; 21 cm2 D) 10.5 cm; 25 cm2

A lottery offers two options for the prize. Option A: $1000 a week for life. Option B: $600 000 in one lump sum. Which option would the winner choose if s/he expects to live for another 50 years?