Answer:
642.39
Step-by-step explanation:
To get the increase,first get the given % of the amount and then add the result gotten to the amount
So, firstly
15% of 490
Make 15% a decimal by dividing it by 100
15/100 x 490
0.15 x 490 = 73.5
Increase = 490 + 73.5
= 563.5
Further so,
14% increase of 563.5
We do same as we did above
14/100 x 563.5
0.14 x 563.5 = 78.89
Therefore,
Increase = 563.5 + 78.89
= 642.39
Answer:
bw eghw d32h n wqkjrd k2wsdtep explanation: less than ewrdi2qwed
Cost= (5.50d+6.00p) +6.50
Coefficients: 5.50 and 6.00
Constant: 6.50
Variables: d and p
