Answer:
multiplying 2 then dividing
Step-by-step explanation:
Answer:
No it does not equal a right triangle.
Answer:
$875.39
Step-by-step explanation:
1) Divide the tax rate (6.500%) by 100 to get a decimal rate of 0.06500.
2) Multiply the purchase price ($821.95) by the 0.06500 to get a sales tax amount of $53.43.
3) Add the $53.43 sales tax to the $821.95 price to get a total of $875.38.
4) Round $875.38
Start by taking the information we know, and write equations to represent the realationships:
1) "1/8 lbs less flour to make bread than to make cookies"

2) "1/4 lb more flour to make cookies than to make brownies:

3) "she used 1/2 lb of flour ro make bread"

From here you can solve for

using back substitution.