If $600 was placed in a savings account with an interest rate of 0.5%, find the total amount in the account after 8 years and 3 months (8.25
years)?

126 maybe. sorry

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x