Question Image ASAP PLEASE! Anna bought 8 tetras and 2 rainbow fish for her aquarium. The rainbow fish cost 56 more than the tetras. She paid a total of $37. Which of the following are true? Select all that apply. A. One rainbow fish plus 5 tetras cost $21.

B. An equation to find the cost t, in dollars, of a tetra is 8t + 2t + 6 = 37.

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 8r+ 2(r+6)= 37.

E. The cost of 4 tetras is the same as the cost of a rainbow fish.

D would be true if there was an equal sign before the 37.

but it's C, D, E

Step-by-step explanation:

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116