PLEASE HELP FAST Kathleen is a sales associate in a jewelry store. She earns $560/wk plus an 8% commission on sales. How much does she need to sell in a week to earn at least $700 that week?
a. Write an inequality equation to solve the problem. Use your choice of variable.

b. How much does she need to sell to earn at least $700 that week? Show your work.

c. Graph your solution on the number line below.

What is the least common factor of 6 and 8

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)