CHILD DEVELOPMENT PEDAGOGY

GROWTH DEVELOPMENT CHILD

SUMMATIVE ASSESSMENT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Suppose y varies jointly as x and z. Suppose further that y=60 when x=5 and z=4. Find y when x=4 and z=10.
A
81
B
96
C
120
D
150
Explanation: 
There is 1 question to complete.