antonio is 81 years younger than claudia. 8 years ago, claudi'a age was 4 times anyonio's age. how old is antonio now?

An animal shelter spends $4.00 per day to care for each cat and $8.00 per day to care for each dog. Easton noticed[..]

1/4 of Marianne’s height is equal to 2/5 of Jean-Luc’s height. Find the ratio of Marianne’s height to Jean-Luc’s height.

The scoop of an excavator holds 27 ft3 of sand. If the capacity of a freight car is 40 tons of sand and we know that[..]

Leah has 28 more marbles than Dan. 1 3 of Leah’s marbles is equal to 4 5 of Dan’s marbles. Find the number of[..]

john is x years old. jane is twice as old write expression for jane,s age in terms of x

A boat travels on a course of bearing N 40° 10' W for 79.0 miles. How many miles north and how many miles west has[..]

An orthopedic office would like to purchase a new X-ray machine, which retails for $164,000. The sales[..]

a pretzel stick 2.5 units long is broken into two pieces at a point located randomly along its length. The lengths[..]

The cost of tickets to two different concerts is in the ratio 3 : 5. If the more expensive ticket is $110, how much[..]