Sarah and owen herbert purchased 26 stamps, a mixture of 49 cents and 34 cents stamps. find the number of each type of stamp if they spend $11.39

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

Find the maximum value of p= 4x + 5y subject to the following constraints :