6. Leanne works at a shoe store and earns $200 per week plus $20 for each pair of shoes that she sells. Write and solve an inequality to find how many pairs of shoes she must sell to earn at least $800 per week.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

24/56=hx^7

step-by-step explanation:

1. minimum

2. 6400

3. eight

hope this !