Six is subtracted from a number. The result is divided by four. This result is added to 10 to give 30. What is the number?

Question 10 options:

a)

4

b)

80

c)

16

d)

86

Question 11 (5 points)
Machine A can produce 435 widgets in 3 hours. At this rate, how many widgets can Machine A produce in 7 hours?

Question 11 options:

a)

3045

b)

21

c)

1015

d)

186