A hiker wants to create the perfect trail mix before hiking the Irvine Park Trail. At the store, he can find mixtures with 55% flax and 85% flax. If the hiker wants 600 grams of trail mix with exactly 75% flax, how much of the 85% flax mixture must he buy?

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

What number line represents the solution set for the inequality -1/2 greater than or equal to 4