MAT 150: College Algebra (4214 5P21) Submit test

E Test: Unit 4 Practice Test

Question 6 of 34

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This test: 34 point(o) possible

This questioni 1 point(o) possible

Trish invols $5,000 in her TRA in a bond trust payo 12% interest compounded quarterly Scan invests 55.000 in hitra in a certificate of deposit that pays 110% compounded continuously. Who has more

mong after 20 years. Thishor Sean?

step-by-step explanation: the answer is 27. first multiply .32 by 25 which equals 8. then add 8 to 25 which gives you 33. then you subtract that from 6 since she gave 6 to her brother.

,, add !

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -

6.25 grams

step-by-step explanation: