A salesperson earns a base salary of
$200 per week plus a commission of 0.5
times the dollar amount of the sales she
makes. The equation below can be used
to determine E, her earnings for making
sales of s dollars.
0.5s + 200 = E
The sales person earned less than
$1,000 last week. Which inequality
describes the dollar amount of sales the
salesperson must make to earn less than
$1,000 in one week?
A. s > 1,600
B. s > 1,800
C. s < 1,800
D. s < 1,600

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.