Answer:
Step-by-step explanation:
Given
Kira order 2 pieces of tuna and 5 pieces of crab
While Marcy ordered 3 pieces of tuna and 6 pieces of crab
Total tuna ordered =2+3=5 pieces
Total crab ordered=5+6=11 pieces
The ratio of Tuna and crab is
Look at the exponent and move the decimal that many places ( to the right for a positive number and to the left for a negative number)
Answer: 4
Subtract 5 from both sides
You end up with 8
Divide 2 by 8
You end up with x=4
A = P( 1 + rt)
A = P + Prt
A - P = Prt
(A - P)/Pr = t