Jed figures the prom will cost him $160. He saved $46 he can earn $6 an hour at his job. How many hours will he have to work?

A certain isotope decays so that the amount A remaining after t years is given by: A = A0 · e ^-0.03t where A0 is the original amount of the isotope.

It takes an older pump twice as long to drain a certain pool as it does a newer pump. Working together, it takes the two pumps hours to drain the pool. How long will it take the newer pump to drain the pool working alone? Do not do any rounding.

Factor the GCF from 96x2 + 88x. Use the drop-down menus to complete the statements. The GCF of 96x2 and 88x is. Each term written as a product, where one factor is the GCF, is. The factored form of the expression is.

A newspaper charges $4 per line for the first 4 lines plus a $20 fee to advertise

Let $f (x) $ be a quadratic polynomial such that $f (-4) = - 22,$ $f (-1) = 2$, and $f (2) = -1.$ Let $g (x) = f (x) ^{16}.$ Find the sum of the coefficients of the terms in $g (x) $ that have even degree.

What is the value of - a a=-4.2 A.-4.2 B. 4.2

What is the product of - 3/1 3 and - 8 / 7 8

It took Tony 9 trips to the store to bring home 2,376 pounds of bricks. The weight of the bricks was the same for each trip. What was the weight of the bricks of the bricks on each trip? A. 264 pounds B. 266 pounds C. 269 pounds D. 274 pounds

linear function in the form of y=mx+b for the line passing through 4.5, - 4.25 with y-intercept of 2.5

Fill in the missing information. Tim Worker is doing his budget. He discovers that the average miscellaneous expense is $45.00 with a standard deviation of $16.00. What percent of his expense in this category would he expect to fall between $38.