Lee has 19 nickels and 8 dimes
hello, I think I can help you with this
value of a nickel=$0.05
value of a dime=$0.10
number of nickels=N
number of nickels=D
According to the question data Lee has $1.75 in dimes and nickels.
also, the number of nickels is 11 more than the number of dimes.mathematical speaking
replace N from equation (2) into equation (1)
Now, solve for D
replace the value of D into equation(2) to obtain N
Hence, Lee has 19 nickels and 8 dimes
Have a great day.
at home andrea has 1 2/3 kilograms of rice