Score: 0 of 10 pts 5 of 14 (3 complete)
LLEGE
7.4.65
Assigned Media
Janelle earns $700 per week plus $100 in commission for every car she sells. The
linear equation that determines her weekly earnings is E = 100n + 700, where E
represents her weekly earnings in dollars and n represents the number of cars she
sold during the week.
t Info
(a) Create a set of ordered pairs, (n, E), to reflect her selling 0 cars, 5 cars, and 6
cars in three consecutive weeks.
3
(Type ordered pairs, but do not use commas in any individual coordinates. Use a
comma to separate answers as needed.)
ok
ber
ions

21.4 i did it already for s1

step-by-step explanation:

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!