Answer:
Kayleigh will have a total of $4608.
Step-by-step explanation:
First, you use the formula, I=PRT (Interest=Principal, Rate, Time), then you distribute the numbers: (I=4500x0.8%x3) when you multiply them all, you get $108, then you lastly add 108 to 4500, and you get your final answer of $4608.
Answer:
34
Step-by-step explanation:
Sum means that you add.
column means the first set going verticly.
so 7 + 2 + 11 + 14
9 + 11 + 14
20 + 14
34
5b+8p=431.67
3b+10p=344.75
multiple the first equation by 3: 15b+24p=1295.01
multiple the second equation by 5: 15b+50p=1723.75
subtract to eliminate b: 26p=428.74
p=16.49
plug p=16.49 into the first equation: 5b+8(16.49)=431.67
b=59.95
please double check my calcualtion
Answer:
D (4,2)
Since, 2x+4y = 16
2(4)+4(2) =16
8 + 8 = 16
do it the same way for the other equation