04-03-2017
Mathematics

contestada

At the market 5 light bulbs cost 9.85. How much do 7 light bulbs cost?

Respuesta :

Аноним Аноним

04-03-2017

The unit rate is $1.97 per lightbulb. Multiply $1.97 by 7 to get 13.79

Answer Link

keisurin keisurin

04-03-2017

cost = (9.85/5) * 7
=13.79

Answer Link

Otras preguntas

Solve for (g). −3+5+6g=11−3g g= ?

A police academy recorded the number of men and women who passed or failed their physical training test, which a cadet must pass to become a police officer. To

During the English Civil War supporters of the king were mostly

Please help!!! I’ll mark you as brainliest

Which of the components in blood helps the blood to recognise and destroy microorganisms?

Please help having trouble!

A disk with a rotational inertia of 5.0 kg. m2 and a radius of 0.25 m rotates on a frictionless fixed axis perpendicu- lar to the disk and through its center.

Period:1. Your cell phone plan costs 15 dollars a month, plus 10 cents per minute. Fill out a table, create a graph,and write an equation to model the money you

Write a unit rate for the situation. Round to the nearest hundredth if necessary.Traveling 212 km in 6h

bats are nocturnal mammals. Facts or opinion?