A recipe calls for 2 1/2 cups of flour for every 3 cups of sugar. If you want to make a larger batch and use 9 cups of flour, how many cups of sugar will you need?
Explain if the table of values below is proportional. If it is proportional, state the constant of proportionality.
No because there is not a constant rate when you divide the y values by the x values
Yesterday the high temperature in Buffalo, New York was 77°F. Today the high temperature is predicted to be 50°F. What is the percent of change in temperature to the nearest percent.
A local bakery is preparing for a bake sale. They made 3 batches of cookies, with each batch having 24 cookies. They also baked 16 muffins. If each cookie is sold for $1.50 and each muffin is sold for $2.25, how much total revenue can the b
Write 1/2(6x-18) + 2x + 12 as a sum of two unlike terms.
A store buys cell phones from the manufacturer for $34.40 and marks them up by 85%. How much do they charge for the phones (what is the retail price)?
Solve for y: 1 1/2y -12 = 10
What is the interquartile range in the set of numbers below: 52, 56, 57, 59, 60, 61, 61, 61, 73
