Deandre sells beaded necklaces. Each large necklace sells for $4.40 and each small necklace sells for $3.90. How much will he earn from selling 1 large necklace and 7 small necklaces?

Which fraction below is equivalent to 10/12?

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.