1. Jon travels 1/2 mile in 1/4 hour. Find the unit rate in miles per hour.

2. The letters in the word "ridiculous" are placed in a bag. If a letter is picked at random, what is the probability that a vowel will be selected? Give the answer as a fraction in simplest form.

3. Manny has $12000 and is saving for a used car that costs 15000. He is able to save $300.00 per month toward his car. Write and solve an inequality for this situation if M represents the number of months that Manny must save to buy the car.

Question

Mathematics

Chandler Peterson

15 November, 21:37

1. Jon travels 1/2 mile in 1/4 hour. Find the unit rate in miles per hour.

2. The letters in the word "ridiculous" are placed in a bag. If a letter is picked at random, what is the probability that a vowel will be selected? Give the answer as a fraction in simplest form.

3. Manny has $12000 and is saving for a used car that costs 15000. He is able to save $300.00 per month toward his car. Write and solve an inequality for this situation if M represents the number of months that Manny must save to buy the car.

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Answers (2)

Know the Answer?

Davidson · Answer 1

For number 1:.5/.25 = Unknown/120.

For number two add all the letters in ridiculous: all chances would be 1/10 except "I" and "u" there are two so chances are 2/10 or 1/5

Brenda Martinez · Answer 2

So far I got

1 is 2 mph

2 is a 1/2 chance to draw a vowl