What is the value of the function y = 2x + 3 ⁢when x=−1?

a)
5

b)
2

c)
1

d)
−5

Select the correct answer. in the figure, angle k measures 45°. what is the measurement of angle c? a. 38° b. 45° c. 90° d. 98°

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?