Fred's basement is flooded. The basement floor is 3.43.43, point, 4 meters below the ground floor. The water is 1.21.21, point, 2 meters high. The following equation describes this situation.
\quad -3.4+1.2 = -2.2−3.4+1.2=−2.2minus, 3, point, 4, plus, 1, point, 2, equals, minus, 2, point, 2
What does -2.2−2.2minus, 2, point, 2 tell us?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?