Anna sells home-delivery products for 2 different companies. The first company pays her 10% commission, and the second company pays her 6% commission. Next month, she wants to earn $600. If she plans on monthly sales of $7600 in total from both companies, what amount must she sell for the company that pays 10% commission?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

What is x and y intercepts for y=x+7

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?