Question 15: James is at Dave and Busters with a group of friends. When 20 points he first arrives, he has $25 in his wallet. X represents the amount of
dollars James has after hanging out with his friends. Write an inequality
that would represent the amount of money James could have at the end
of the night. EXPLAIN how you would graph the inequality on the number
line below using OPEN CIRCLES, CLOSED CIRCLES and/ or ARROWS.
EXPLAIN how you would write your answer using INEQUALITY NOTATION.
THIS QUESTION IS WORTH 20 POINTS *
-30
-20
-10
o
10
20
30

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

a

step-by-step explanation:

c

step-by-step explanation:

four boxes of pizza

hope this