if a person walks 1/4 of a mile in 1/8 of an hour Determined how many miles they are walking per hour

Math each whole number with a rational,exponential expression

Someone me what is the area of this figure? 18m 18m 8m 16m

Mr. thompson took five of his children to the bowling alley the cost for children 12 and older is 350 the cost of four children under 12 inch to 25 he spent a total of 1625 how many of his children are 12 and order