Hans works mowing lawns and babysitting. He earns $8.10 an hour for mowing and $7.70 an hour for babysitting. How much will he earn for 1 hour of mowing and 4 hours of babysitting?

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks