Determine the effective monthly growth rate for a population that grows at a rate of 23% each year

Write two subtraction equations that are equivalent to 5 + 12 = 17.

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$