ShmoopTube

Where Monty Python meets your 10th grade teacher.

Search Thousands of Shmoop Videos


Algebra and Functions Videos 140 videos

SAT Math 4.3 Algebra and Functions
218 Views

SAT Math 4.3 Algebra and Functions

SAT Math 2.5 Algebra and Functions
194 Views

SAT Math 2.5 Algebra and Functions

SAT Math 2.3 Algebra and Functions
206 Views

SAT Math 2.3 Algebra and Functions. Calculate this function.

See All

SAT Math: Solving Multiple Equations to Find Jewelry Options 4 Views


Share It!


Description:

Elizabeth, a jeweler, makes two types of rings. One type of ring, the Goldenrod, is made from 2 grams of platinum and 6 grams of gold. Another ring, the Oracle, is made from 8 grams of platinum and 1 gram of gold. Her supply shipment for the next week has 80 grams of platinum and 79 grams of gold. If she uses all of her supplies to make a total of 19 rings, how many of those rings would be Oracles?

Related Videos

SAT Math 1.1 Algebra and Functions
315 Views

SAT Math 1.1 Algebra and Functions. Find an algebraic equation to correspond with the data.

SAT Math 1.1 Geometry and Measurement
719 Views

SAT Math 1.1 Geometry and Measurement. What is the circumference of the circle?

SAT Math 1.1 Numbers and Operations
280 Views

SAT Math 1.1 Numbers and Operations. How many combinations of beverage and cereal can be made?

SAT Math 1.1 Statistics and Probability
289 Views

SAT Math 1.1 Statistics and Probability. In which of the following data sets are the arithmetic mean and the median equal?

SAT Math 1.2 Algebra and Functions
359 Views

SAT Math: Algebra and Functions Drill 1, Problem 2. Based on the data in the table, what is the maximum heart rate for the average 22-year-old?