a summer camp cookout is planned for the campers and their families. there is room for 200 people. each adult costs $4, and each camper costs $3. there is a maximum budget of $750. write the system of inequalities to represent this real-world scenario, where x is the number of adults and y is the number of campers.
a.

b.

c.

d.

Step-by-step explanation:

x - number of adults

y - number of campers

The room for 200 people: x + y ≤ 200

Each adult costs $4, and each camper costs $3: 4x and 3y

A maximum budget of $750: 4x + 3y ≤ 750

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

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.