Hello,
Let's x² the square number
and 3*y the multiple of 3.

2 solutions : for (x,y) as integers : (-6,18) and (6,18)
but one solution for (x²,3y) as integers :<u> (36,54) </u>
Answer:
Interest I = $10.67
Step-by-step explanation:
Simple interest I = principal × rate × time
I = Prt
Given;
Principal P = $200
rate r = 4% = 0.04
time t = 16 months = 16/12 years
Substituting the given values;
I = $200 × 0.04 × 16/12
I = $10.66666666666
I = $10.67
She will pay $10.67 interest.
Ratios are written as 11 days : 14 days or 11 : 14
Answer:
75.14 or 56.52
Step-by-step explanation:
Either you multiply 12x6+3.14=75.14 or you add 12+6x3.14=56.52