What is the probability of a cross resulting in purple offspring when two heterozygous purple pea plants (e. g. pp x pp) are bred? what is/are the genotype(s) for purple offspring resulting from this cross?

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!