To make a small vase, elisa uses no more than 4.5 ounces of clay. to make a large vase, she uses at least 12 ounces of clay. which compound inequality represents the number of ounces of clay, c, that elisa uses to make one vase of either size? a. 4.5 < c < 12 b. 4.5 ≤ c ≤ 12 c. c < 4.5 or c > 12 d. c ≤ 4.5 or c ≥ 12

c ≤ 4.5 or c ≥ 12

Step-by-step explanation:

Let c denote the  number of ounces of clay that Elisa uses to make one vase of either size.

Given statements are: To make a small vase, Elisa uses no more than 4.5 ounces of clay.

The words "no more than" implies "less than or equals to"

hence, for small vase c must be less than or equals  to 4.5 oz, which gives

...(1)

To make a large vase, she uses at least 12 ounces of clay.

The word "at least" means "more than or equals to"

hence, for large vase c must be more than or equals  to 12 oz, which gives

...(2)

Combining (1) and (2), we get

c ≤ 4.5 or c ≥ 12

for the first question it would be the second answer for the second question it would be the third answer and for the third question it would be the first answer

step-by-step explanation:

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: