Store reduces an item 20% after 3 weeks if unsold a further 30% if unsold after 6 weeks and after 7 weeks a further 10% estimate the price after 8 weeks price of coat 289.50

after 8 weeks its $146sales tax is $154.66

Step-by-step explanation:

if farmer matt works for 8 hours a day, how many days will it take him to completely plant 12 rows of crops? each batch of cookies needs 3/4 cups of sugar.

step-by-step explanation:

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0