PLEASE help me what’s the answers!!!!???

Mathematics

1 answer:

Grace [21]3 years ago

6 0

1.) the answer would be D

2.) D

C=20+0.07(100)
C=20+7
C=27

3.) B

4y-10=22
+10 +10
4y=32
/4 /4
Y=8

4.)$132

60r+0.06(50r)=p
60(4)+0.06(50*4)=p
120+12=p
132=p

5.) $9.40

7+0.012(10,000-8,000)
7+0.0012(2,000)
7+2.4
9.4

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