Asap plz! i need answer under 5 mins! math betty and tina picked 9 coconuts from the island. they decided they would try to split them as fairly as possible. betty said she would take the 5 lightest coconuts and tina would have the rest. who has more coconut, by weight, and by how much more? tina had 3/4 lb more coconut than betty. betty has 3/4 lb more coconut than tina. betty has 1 1/4 lb more coconut than tina. tina has 1 1/4 lb more coconut than betty.

How to solve a simultaneous equation involved with fractions?

Given the graphed function below which of the following orders pairs are found on the inverse function

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?