Help Please!!! A group of friends are going to a local pizzeria. One medium pizza costs $12.50. The friends spent less than $55. They purchased two pitchers of soda for a total of $8.99. How many medium pizzas could the group purchase? Write and solve an inequality. Show your work.

3 pizzas.

Step-by-step explanation:

They spent about $9 out of their 55 on pitchers of soda, so then they're left with $46.

To find how many pizzas they can buy, subtract the amount of money they have by the amount of money they spend on a pizza.

46 / 12.50 = 3.68.

Because they likely can't buy 3.68 pizzas, round the number down to 3. You wouldn't round up because 4 * 12.50 would exceed the amount of money that they can spend.

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.