Han is about to mow some lawns in his neighborhood. His lawn mower has a 5-gallon fuel tank, but Han is not
sure how much gasoline is in the tank.
He knows, however, that the lawn mower uses 0.4
gallon of gasolinė per hour of mowing.
Let x represent the number of hours Han can mow
without refilling the lawn mower.
Write two inequalities to represent the constraints in this
situation.

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

What’s the range cuz i can’t find it?