ayden2623 ayden2623

10-05-2021
Mathematics

contestada

2. Sally charges $8.50 an hour to babysit for the first hour and $7.50 an hour each additional hour. Write an expression to
represent the cost Sally charges if x is the number of hours after the first hour.

Respuesta :

Аноним Аноним

11-05-2021

Answer:

c = 8.50 + 7.50x

Step-by-step explanation:

c = 8.5 + 7.50x

Answer Link

Otras preguntas

Which of the following is a criterion that must be met in order for an item to be recognized as an intangible asset? The item is identifiable and lacks physica

5Hannaford Enterprises reported earnings before interest, taxes, depreciation and amortization (EBITDA) of $ 500 million in 1999. The firm had depreciation of $

How much is 2,805 grams of fat converted into tons?

The backcountry people believed? A. the colonial governments on the coasts did not care bout them. B.in urbanization. C. in living a lavish lifestyle. D. i

Which term is used to indicate the vote of the citizens of the US.?

Which correctly uses a semicolon and a conjunctive adverb to link two independent clauses? A) I wanted to go; but too tired. B) I wanted to go; however, I was

In the following experiment, a coffee-cup calorimeter containing 100 g of H2O is used. The initial temperature of the calorimeter is 23.0 oC. If 3.3 g of CaCl2i

the formula for the circumference of a circle is C = 2 πr .use this formula for RADIUS of a circle A) r = 2 πC B) r = C-2π C) r= C/ 2π D) r = 2π/C

What is the practice of gathering data and ensuring that it is uniform, accurate, consistent, and complete, including such entities as customers, suppliers, pro

Which two of the following are Internet media outlets? a. blogs b. television programs c. magazines d. social media websites e. radio