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شائع Word Problems >

Tessa invested 7,179 into an account that earned interest at an annual rate of 3%. How much money will she have in the account after 4 years?

الحلّ

T ess a in v es t e d 7, 179 in t o an a cco u n t t ha t e a r n e d in t eres t a t an ann u a l r a t e o f 3%. Ho w m u c h m o n ey w i ll s h e ha v e in t h e a cco u n t a f t er 4 ye a rs ?

الحلّ

Amount : 8040.48

خطوات الحلّ

Translate the problem into an equation:

A = 7179 (1 + 0.03 \cdot 4)

7179 (1 + 0.03 \cdot 4) = 8040.48

Amount : 8040.48

أمثلة شائعة

find the area of a circle with a diameter of 20 yards Use the given information to write an equation. Let x represent the number described in the exercise. If 1717 is subtracted from a number, the result is minus−44. Find the number.Six times a number plus twice a second number is four. Twice the first number plus four times the second number is eighteen.six, plus four times a number, is eighteen the sum of two number is 22. Five times one number is equal to six times the second one. What are the numbers?