(18 neclaces)/(12 days) = 1.5 necklaces/day

_____
Rate is generally expressed in terms of quantity per time period. ("Per" means "divided by" here.) So, to find the rate, you divide the quantity by the corresponding time period, as above. There are other sorts of rates, but this is perhaps the most common.

4 0

2 years ago

Without solving, identify whether each of the following equations has a unique solution, no solution, or infinitely many solutio

Luden [163]

Answer:

No solution

Step-by-step explanation:

7 0

2 years ago

Every 4 inches in the blueprint represents 7 feet of the actual buildings One of the walls on the blueprint measures 21 inches i

tatiyna

Answer: The answer should be 36.75 inches.

Step-by-step explanation:

21 inches divided by 4 inches = 5.25

Multiply 5.25 by 7, which equals 36.75

5 0

2 years ago

Jason owns a food truck that sells tacos and burritos. He sells each taco for $4.75 and each burrito for $7.50. Yesterday Jason

Vlada [557]

Answer:4.75x + 7.50X(2)=750

Step-by-step explanation:

8 0

2 years ago