The price of a gallon of unleaded gas has risen to $2.86 today. Yesterday's price was $2.80. Find the percentage increase. Round your answer to the nearest tenth of a percent.

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

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

Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the box.