"And and Or" probability questions. a bag contains 11 counters 5 of the counters are white a counter is taken out of the bag at random and not replaced a second counter is taken out of the bag. calculate the probability that only one of those counters is white

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

At the beginning of the year, adrian's savings account balance was \$28$28. each week, he deposits another \$15$15 into that account, and he doesn't spend any of his savings. is his savings account balance proportional to the number of weeks since the start of the year?