You deposit 875.00$ in a savings account that pays 4.5%interest how much money do you earn at the end of 18 months

a is the right answer

can you make your screen more see able?

then i might be able to .

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