Answer:
55 ft... The ladder must extend 55ft
Step-by-step explanation:
ann has 5 brand new CD’s, which is 3 less than twice the that bob (x) has. translate the situation into an algebraic equation
1 answer:
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Answer:
32%
Step-by-step explanation:
<h3>Given that:</h3>- Jackie is saving money to buy a new cell phone.
- The cell phone costs $175
- she has already saved $56
- The percent of the cost of the cell phone has Jackie saved
In order to find the percent of the cost of the cell phone has Jackie saved,
- divide the cost of the cell phone by the amount of the money Jackie saved
- Multiply the result (1) by 100
See below how it's done:
dividing yields:
multiplying yields:
Alternative:
Instead of dividing,we can consider reducing the fraction and multiply that with 100 to get the answer.
In conclusion:
Jackie has saved 32% of the cost of the cell phone