A portable waffle machine makes 120 waffles per minute. A stationary waffle machine makes 3 waffles per second. How many portable machines would you need if you wanted to equal the output of 4 stationary machines?

150 students at park city middle school were polled and asked what is their favorite kind of movie 22% of the students polled said that there favorite movie was science fiction. How many students preferred science fiction movies?

Find the pattern, then write the next two numbers. 0, 2, 6, 12, 20,

The casino la bella fortuna is for sale and you think you might want to buy it, but you wantto know how much money you are going to make.

Engs Diuje Ocrying apporturomrmace What is the central idea in this passage? Which phrase best supports this central idea?

13. 0.8% of 150 is what number?

Huilan is 15 years older than thomas. the sum of their ages is 55. what is thomas's age?

1 rabbit saw 6 elephants going to the river. Each elephant seen 2 Monkeys going towards the river. Each monkey had a bird How many animals going towards the river

How to multiply 2/3*107,982

What is a standard procedure for dividing by a two-digit divisor? Explain.

How can you tell whether a rational expression is in simplest form? Include an example with your explanation.