Question

algebra

Answer 1

@iNeedSeriousHelp

Answer 2

let n = nickels and p = pennies

you know

n + p = 56 equation 1

0.05n + 0.01p = 1.52 equation 2

so take equation 1 and rewrite it

p = 56 - n

substitute it into equation 2

0.05n + 0.01(56 - n) = 1.52

or

0.05n + 0.56 - 0.01n = 1.52

or

0.04n + 0.56 = 1.52

now solve for n

when you get n, substitute into equation 1 to get p

hope it helps