Mathematics, 04.12.2020 22:10, kennyg02

1. June collects books. Last year she had 20 books in her collection. Now she has 30 books. What is the percent increase of her collection? 2. Mallory’s bill at the Townie Deli is $15.70, not including tax. If she leaves an 18% tip and has to pay 7% sales tax, how much is the total bill?
3. A tablespoon is equivalent to about 4 teaspoons. A recipe calls for 2/3 cup of sugar for every 1/2 teaspoon vanilla. What is the unit rate in tablespoons per cup?

1. June collects books. Last year she had 20 books in her collection. Now she has 30 books. What is

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, doodles51

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

Answers: 2

continue

Mathematics, 21.06.2019 23:00, warnene17

An elevator travels 310 feet in 10 seconds. at that speed, how far can't his elevator travel in 12 seconds?

Answers: 1

continue

Mathematics, 21.06.2019 23:20, elizediax8683

Which expression is a factor of 12x2 + 29x – 8? x – 8 2x – 1 3x + 8 4x + 1

Answers: 1

continue

Mathematics, 22.06.2019 00:20, youngcie04

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.

Answers: 3

continue

Do you know the correct answer?

1. June collects books. Last year she had 20 books in her collection. Now she has 30 books. What is...