Which of the following scenarios represents the smallest percent change? A. A baby that weighed 6 ¼ pounds at birth now weighs 8 pounds.
B. A painting that was originally purchased for $650 now has a value of $875.
C. The sale price of a new computer is $599. It was originally priced for $700.
D. After 3 months of working out, a woman that previously weighed 163 pounds now weighs 150 pounds.

Write the sentence as an equation. 6 fewer than the quantity 140 times j equals 104

The sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?