How do you set up “maricella has a bag containing 35 nickels and dimes. the total value of these coins is 2.50. what is the number of dimes and number of nickels.”

Solve the problem by making up an equation. a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 3 times the age of the child?

Plz.yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.