Michale and Imani go out to eat for lunch. If their food and beverages cost $25.50 and there is an 8% meals tax, how much is the bill?

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection

The sum of a number and 5 times the number is 18.find the number

7x^2-9x+5=0 find the discriminant and number of real solutions