Drobinson551 Drobinson551

19-05-2018
Mathematics

contestada

If the cost of 100 copies is $3.10, how many copies can be made for $155?

Respuesta :

Аноним Аноним

19-05-2018

Given that: 100 copies = $3.10

Find cost of 1 copy:
1 copy = $3.10 ÷ 100 = $0.031

Find the cost of 155 copies:
155 copies = $0.031 x 155 = $4.81 (nearest hundredth)

Answer: $4.81

Answer Link

Otras preguntas

Identify which of Japan's major religions is being described in the following passage. Choose one of the following: Buddhism, Christianity, Hinduism, Islam, Jud

In a pure market economy, the government controls most actions.

exponential growth or exponential decay last question please help ?

One third of a school of 750 students rides the bus. What is the ratio of students who do not ride the bus to students who do. Ratio

sharika bought 9.16 gallons of gasoline prices at $1.99 9/10 per gallon. Estimate the total cost.

Francis Bacon was an early proponent of the scientific method and promoted the Baconian Method, a methodology for scientific inquiry. It states the spiritual wo

Ammonia and sulfuric acid react to form ammonium sulfate. Determine the starting mass of each reactant if 20.3 g of ammonium sulfate is produced and 5.89g of su

pan-Africanism promotes the view that all

If sin Θ = 7 over 25, use the Pythagorean Identity to find cos Θ.

pan-Africanism promotes the view that all