oldduck12345 oldduck12345

11-05-2017
Mathematics

contestada

Two athletic directors purchased tennis balls and baseballs at the same store. The first athletic director bought 5 tennis balls and 3 baseballs for a total of $23.75. The second athletic director bought 2 tennis balls and 7 baseballs for a total of $31.25.

What is the price of a baseball?

Respuesta :

15-05-2017

The price of one baseball is 3.75.

(5*2.5)+(3*3.75)= $23.75
(2*2.5)+(7*3.75)= $31.25

Somebody should have solved this WAY earlier :/

Answer Link

Otras preguntas

Acculturation is an informal process of learning a culture, and ___________ is a formal system of teaching knowledge, values, and skills.A. governmentB. catechi

A special form of licensing in which one company grants another company the right to market its product in accordance with its standards in exchange for a finan

1. The grade point averages of a large population of college students is approximately normally distributed with mean 2.4 and standard deviation 0.8. A. What fr

In a nursing unit, the RN delegates nursing tasks to the nursing assistant. Keeping in mind the delegation guidelines, which statement denotes the right communi

A 51.5-kg swimmer with an initial speed of 1.25 m/s decides to coast until she comes to rest. If she slows with constant acceleration and stops after coasting 2

When an action potential arrives at the end of the axon terminal, a series of events take place that result in the release of neurotransmitter from the presynap

One of the eight primary marketing-related reasons for new-product failure is

The enzyme phosphofructokinase (PFK) catalyzes a key step in glycolysis. About 10% of Springer spaniels suffer from canine PFK deficiency. Given its critical ro

Describe the social structure of ancient Rome. In your description, be sure to include who had the most rights in Roman society.

Examine the exhibit above. "Device A" is an 8-port layer 2 managed switch and "Device C" is a 4-port hub. Which of the following describes "Device B," assuming