What is the measure of cba?

a. 34°

b. 56°

c. 68°

or d. 146°

What is the y-intercept of the graph of the equation y=3(2^x)

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items