Solve for the coefficient a in the vertex form for the parabola in Daredevil Danny s practice jump using key aspects from step 1. As you solve for the coefficient, explain each step of the process in detail. ​

Which is the product of 58 and 1,000? a. 0.058 b. 5,800 c. 58,000 d. 580,000

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?