Given that Y = C + I and C = bY where b = 0.8; what is the multiplier? by Sunday | Oct 28 | Economics JAMB | 0 comments A. 5 B. 10 C. 4 D. 2 Correct Answer: Option A – 5 Users Also Read These:The volume and pressure of a given mass of gas at…The investment expenditure of an economy changes by…Danjuma Ltd. bought 10 bags of rice for N500 each.…In a closed economy; the marginal propensity to…The value of the multiplier depends on?