Factor 5x2+6x+1 and 2x2+3x2-5 using borrow payback method

Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.

Ashop has a sale that offers 20% off all prices. on the final day they reduce all the sale prices by 25% linz buys a ratio on the day. work out the overall percentage reduction on the price of the ratio

If jobs arrive every 15 seconds on average, what is the probability of waiting more than 30 seconds?