For every five dollars the micah saves, his parents give me $10 what is the constant of proportionality. is micah saves $150 how much money will his parents give him

The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

Describe the domain and range of y=2(3)^x-2+5