Paul, Colin and Brian are waiters. One night the restaurant earns tips totalling £77.40 .They share the tips in the ratio 2:3:4.How much more does Brian get over Paul? PLEASE ANSWER THIS pleasee i beg you

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

Long division the problem is 40 ➗ 348 = ?

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100