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3 years ago

9

Andrew earns an allowance of $12 the first week, $17 the next week, $22 the following week, and so on. How much will Andrew earn

over the course of 10 weeks? Enter your answer in the box.

1 answer:

gizmo_the_mogwai [7]3 years ago

5 0

week 1: $12

week 2: $17

week 3: $22

week 4: $27

week 5: $32

week 6: $37

week 7: $42

week 8: $47

week 9: $52

week 10: $57

hope it helps! :P

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Answer:

Julio travel <u>3 hours</u> by biking and <u>4 hours</u> by walking.

Step-by-step explanation:

Given:

Julio started biking to the park traveling 8 mph, after some time the bike got a flat so Julio walked the rest of the way, traveling 7 mph.

If the total trip to the park took 7 hours and it was 52 miles away.

Now, to find the time Julio travel at each speed.

The speed travelled by the bike = 8 mph.

The speed travelled by the walking = 7 mph.

Let the time Julio travel with bike be $x.$

And the time Julio travel by walking be $y.$

As, given Julio started biking to the park traveling, after some time the bike got a flat so Julio walked the rest of the way,

Thus, the total time taken:

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So, the distance travelled by bike:

Speed × time

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And, the distance travelled by walking:

Speed × time

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Now, the total distance travelled by Julio:

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Now, to get the time Julio travelled by walking by substituting the value of $x$ :

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Answer:

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Step-by-step explanation:

Given :

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To state: whether the given statement is true or false

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