1) compra mercancía $25 paga $13 con sus ahorros y el saldo lo queda debiendo a sus proveedores 2) vende toda la mercancía y abona a la deuda con el banco

Ayúdenme pliss​

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.

Anyone know these questions? i need ,.