Ajeweler bought 8.5 ounces of gold at $1200 per ounce. the next day the value of
gold increased to $1205 per ounce. what was the increase in the value of the
jeweler's purchase?

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !

Write a similarity statement for the similar triangles. afgh ~ a

Solve the equation for y. -1 = 1/3y + 11. will give 5 stars if answered correctly!