Quiz 4: solving inequalities
elijah wants to hire a painter and keep his total bill to at most $100. the painter charges a $60 flat fee to come to his house and then $15 per hour. which inequality best
represents the situation if x represents the number of hours the painter works?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Line wx is parallel to line yz. if m

Mahnoor randomly selects times to walk into a local restaurant and observe the type of music being played she found that the restaurant was playing country 11 times rock & roll 17 times and blues 8 times use the observed frequencies to create a probability model for the type of music the restaurant is playing the next time mahnoor walks in.