A supermarket charges $4.50 for 8 cans of cat food. At the same rate, how much would the supermarket charge for 28 cans of cat food?

X+3y=28 find the value of y when x equals 28

Determine the amount of an investment if $500 is invested at an interest rate of 5.75% for 25 years

The table shows the wavelength of the sound produced by keys on a piano x keys away from the A above middle C. A 2-column table with 5 rows. The first column is labeled number of keys above the a above middle c with entries 0, 2, 3, 6, 10.

A bakery makes a batch of everything bagels and plain bagels daily. The ratio of everything bagels to plain bagels is 8:11.

If 9*8*7*6*5*4*3*2*1 = 3^a*y, where y is not divisible by 3, compute for the value of a

The cost y for a company to produce x T shirts is given by the equation y=15x+1500

Derivative of F (t) = e8t sin 2t

If Ivan has 2/3 hours in his MP3. Is there is more than or less than 60 minutes of jazz on Ivan MP3 player? Explain how you know

Jamal 5/6 of his homework. Margaret finished 3/4 of her homework and Steve finish 10/12 of his homework. Which students finish the same amount of homework?

How do you write the slope intercept form