How do you write 9.7x10^4 (exponent 4) in standard form? a.0.00097 b.0.000097 c. 97,000 d.970,000

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

If rt is greater than ba, which statement must be true ?

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.