HELP! ASAP! Jason practices his crossover dribble for x minutes per day on weekdays, and for three times as long on each weekend day. How many minutes did Jason practice in 4 weeks?

Ineed to know the answer to this algebra question.

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

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.