Find the cost per ounce of a gold alloy made from 10 oz of pure gold that costs $1290 per ounce and 60 oz of an alloy that costs $930 per ounce. (Round your answer to the nearest cent.)

How is the graph of y = (x-5) ^2 transformed from the graph of y=x^2

What does it mean to have a 100% of decrease?

Which expression is equivalent to the value 16? A) 42 B) 23 C) 4 x 2 D) 14

What is 8 1/5 - 2 3/5

Find a formula for the general term a_n of the sequence: {-3, 2, - 4/3, 8/9, - 16/27}

Y=-2 (x-1) ^2+8 how do I factor this parabola? I need to find the zeros, vertex, and axis of symmetry

A local diner must build a wheelchair ramp to provide handicap access to the restaurant. Building codes require that a wheelchair ramp must have a maximum rise of 1 in. for every horizontal distance of 20 in.

192 students in 4 buses (finding unit rates)

12 minutes to drive 30 laps 38 minutes to drive 120 laps

Evaluate 5C2 (nCR). A.) 10 B.) 20 C.) 60