lovefromapril lovefromapril

02-05-2017
Mathematics

contestada

a school bake sale earned over $25 from selling cookies, which cost $3 each. how many cookies did they sell?

Respuesta :

hannah9miske hannah9miske

02-05-2017

They sold 8 cookies.

Answer Link

02-05-2017

3x > 25
divide both sides by 3
x > 8.33 cookies
They had to sell at least 9 cookies.

Answer Link

Otras preguntas

what would be the first step to slove the system of equations 2x-9y=6 and 4x-3y=-7

QUESTION 1 One of the trends in the medical field is to have doctors diagnose patients, and have supporting staff complete patient procedures, documentation an

Which president cautioned the united states about hte importance of monitoring the power of the military-industrial complex?

NEED HELP FAST!!! Match each graph with the description of the trend it shows. positive linear trend, negative linear trend, exponential trend, parabolic trend,

Find the value of x in each case. PLEASE SHOW WORK!!!

the witches prophesy foretells that macbeth will be safe until birnam wood comes to dunsinane which seems impossible, but comes true. how?

what is the algebraic equation 3 times the sum of a number and 7 is 2 less than five times the number

Do you believe that employees who observe more occupational fraud in their organizations are more likely to engage in occupational fraud themselves?

which of the following was not a grievance against the king listed in the declaration of independence

The _____ movement argues that autism, ADHD, and dyslexia are naturally occurring, unique cases of neurological wiring rather than diseases that must be cured.