Anna bought 8 tetras and 2 rainbow fish for her aquarium. The rainbow fish cost $6 more than the tetras. She paid a total of $37.
Which of the following are true? Select all that apply.
A.
An equation to find the cost t, in dollars, of a tetra is 8 t + 2 t + 6 = 37.
B.
The cost of 4 tetras is the same as the cost of a rainbow fish.
C.
Reducing the number of rainbow fish by 1 would result in a total cost of $28.50.
D.
An equation to find the cost r, in dollars, of a rainbow fish is 8 r + 2 (r + 6) 37.
E.
One rainbow fish plus 5 tetras cost $21.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Anna bought 8 tetras and 2 rainbow fish for her aquarium. The rainbow fish cost $6 more than the tetras. She paid a total of $37. Which of ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
What is 2.4 in rational form
Answers (1)
If the sales tax of an item is $11.90 & the item cost 390 before tax. what is the sale tax rate
Answers (1)
A bottle and a cork together cost $1.20. if the bottle causes $.90 more than the twice the cork. how much does the core cost how much does the bottle cost
Answers (2)
guys it says select that all apply Which of the following are partial products for 2. 7 Ã - 3. 4 2.7Ã-3.4? Select all that apply. A. 6 B. 0.28 C. 0.21 D. 2.8 E. 2.1 F. 0.8
Answers (1)
A car travels 65 miles per hour how long it would travel in 90mins?
Answers (1)
New Questions in Mathematics
Ashlynn planted 8 daisies, 3 pansies, 5 zinnias, and 6 marigolds in her garden. What is the ratio of zinnias to daisies?
Answers (1)
Factor 3x^2y^2-2xy^2-8y^2
Answers (1)
Use a model or paper and pencil to subtract. Write your answer in simplest form. 4^7/8 - 2^3/8 A. 2^4/8 B. 2^1/2 C. 1^1/2 D. 1^4/0
Answers (1)
You lose your electronic tag that you use to pays tolls on the highway in your city. It costs you $24 to replace the tag. The costs of one toll when you don't use tag is $3. The cost of the same toll when you do use the tag is $1.50.
Answers (1)
Item 12 Given f (x) = 3x2-5x-2. What is the value of f (-23) ?
Answers (1)