Alison wants to go to prom so she can see her boyfriend there. But, the dress costs $200. Alison only has $22. Her 2 friends Cassidy and Kylie gave her $34 dollars. How much money does she have now? How much money does she need? Answer all questions. Show your work? ANSWER ALL QUESTIONS I MEAN IT AND SHOW UR WORK!!!|

ILL GIVE BRAINLIEST

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it's one of these

A) 22 + 34 = 56    (has 56)

200 - 56 = 144      (needs 144)

B) 22 + 34 + 34 = 22 + 68 = 90   (has 90)

200 - 90 = 110                               (needs 110)

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )