Mega middle school sells wrapping paper to raise money for student activities the school keeps half of all sales $300 prizes to top sellers how much wrapping paper must be sold for the school to earn $5000

Step-by-step explanation:

Let the total sales for wrapping paper be represented by variable x

Amount the school keeps is half of total sales x, minus $300. Written as an equation, that would be ; 0.5x - 300

If the schools wants to earn $5000, this amount would be equal to the above equation of what it keeps;

0.5x - 300 = 5000

add 300 to both sides;

0.5x = 5000+300

0.5x = 5300

divide both sides by 0.5 and solve for x;

x=5300 / 0.5

x= 10,600

Therefore, they need to sell $10,600 worth of wrapping paper.

this is answer of 144 cubic meters

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.