Im begging someone pls me

given the following expressions:

5 with an exponent of 3 times 5 with an exponent of -4

exponent of 3 times (1/4) with an exponent of 2

(1/4) with an exponent of 3 times (1/4) with an exponent of 2

(-7) with an exponent of 5 over (-7) with an exponent of 7

part 1: use operations of exponents to simplify each expression (a-d). include your work in your final answer.

part 2: for each simplified expression (a-d), tell whether or not the expression has a value between 0 and 1.

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u. s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u. s. dollars for every 100 euros. b) gabriella averages 100 u. s. dollars for every 25 euros. c) gabriella can exchange 75 u. s. dollars for 100 euros. d) gabriella can exchange 100 u. s. dollars for 75 euros.

Marking brainliest rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.