A book seller bought 80 copies of books at 3.50 per copy. He sold each of them at 4.20, find the total price and profit cost price

a triplet without overlaps? a triplet without overlaps? Two different polypeptides would be produced, each one composed of a single type of amino acid. The resulting polypeptide would be composed of two alternating types of amino acids.

12. The circumference of a quarter is about 76 mm. What is the area? Round to the nearest tenth.

6. Write a fact with the same sum as 7 + 5. urt Publishing Company

The wheels on the car have a diameter of 25 inches. How many full revolutions will the wheels need to make to travel 1000 feet?

Find the 35th term of the sequence given: (3, 14, 25, ...) Find the 35th term of the sequence given: (3, 14, 25, ...)

Solve the inequality for x. - 8x - 16 < - 72 A) x <7 B) x 7 D) x> 11

Jerry kitten grew 3cm between the age 4and 5 months. The kitten grew 2cm between the ages of 5 and 6 months. At 6 months the kitten is 19cm tall was jerry kitten at the age 4months

A pharmacist needs 20 liters of a 2% saline solution. She has a 1% solution and a 5% solution available. How many liters of the 1% solution and how many liters of the 5% solution should she mix to make the 2% solution?

Describe how to solve x^5-2x^3+x=0

Subtract (5x+3) - (x+2)