Bob has a wad of cash with $5 and $10 bills in it. Altogether Bob has 18 bills that total $125. Write and solve a system of equations to figure out how many $5 bills and how many $10 bills Bob has.

You are going to play mini golf. A ball machine that contains 21 green golf balls, 24 red golf balls, 21 blue golf balls, and 19 yellow golf balls, randomly gives you your ball.

Which diagram represents the following sets? P = x is an integer divisible by 2; Q = {x | x is an odd integer); R = x is an integer divisible by 3 Q Р Р P R R R

Zero is an element of the set of natural numbers true or false

Elise is measuring the angles of a triangle. She measures the first two and gets 30° and 100°. What should be the measure of the third angle? A) 50° B) 60° C) 130° D) 230°

A plumber charges $50 to make a house call. He also charges $25 per hour for labor. Write an equation that represents x, the number of hours for labor.

calra bought a crate of red and green apples for her bakery. the crate had 140 red apples, which were 70% of the apples in the crate. how many apples in were in the crate

Ann is planning a trip to Australia. The table below shows the cities she hopes to visit while she is there, as well as the amount of money she estimates that she will spend in each place as a result of lodging, eating, transport, and similar

I collected $0.05 at the recycling plant for each of her 78 cans how much money did she collect all together

What is 0.096 in word for

B and a win some money and share it in a ratio of 3:4 person b gets 39 how much does person a get?