Please help, it would mean a lot:) ASAP

Given two parallel lines cut by a transversal, find each angle measure with the information:

a. Given ∠1 and ∠2 are corresponding angles, if m∠1=56°, then m∠2 =

°

b. Given ∠3 and ∠4 are a linear pair, if m∠3=56°, then m∠4 =

°

c. Given ∠5 and ∠6 are vertical angles, if m∠5=56°, then m∠6=

°

d. Given ∠7 and ∠8 are same side interior angles, if m∠7=56°, then m∠8=

°

e. Given ∠9 and ∠10 are alternate interior angles, if m∠9=56°, then m∠10=

°

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}