The Pine City Seal Pond can be filled in 6 hours using a hose. A second larger hose can
fill the pond in 4 hours. If both hoses are
used, how long will it take to fill the pond?

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?