Um terreno que custa R$100 foi colocada à venda por um desconto promocional de 8% durante a compra Flávia tentou pechinchar +5% de desconto mas o vendedor aceitou dar mais 10% de desconto quanto Flavio conseguiu pagar pelo terreno?

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

The following division is being performed using multiplication by the reciprocal find the missing numbers is 5/12 divided by x/3 equals 5/12 times x/10 equals 1/x