Please help I have 10 mins to turn in☹️ worth 30pts

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

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.