Katelyn bought a hot dog for $4. she also bought some water bottles for $2 each. katelyn did not spend more than $15 on the hot dog and the water bottles. which inequality can be used to find, w, the number of water bottle katelyn could have bought?

4+2w ≤ 15

Step-by-step explanation:

Purchases:

1 hot dog for $4

w water bottles at $2 each

4 +2w

She did not spend more than 15

4+2w ≤15

Solving for w

4+2w≤15

Subtract 4 from each side

4-4+2w ≤15-4

2w≤11

Divide by 2

2w/2 ≤ 11/2

w ≤ 5.5

She could buy up to 5 water bottles

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!