The answer is 88 because both numbers are fractions and you need to divide it. So you flip one of the fractions from bottom to top, in this case your next step can be 11/2 multiplied by 16. And then you divied 16 by 2 which is 8. After that you multiply 8 to 11 and that gives you 88 =)
Using order of operations PEMDAS you first multiply 5 * 2 to get 10 then divide 10 by 70 to get rougly 0.14 and then subtract it by 8 to get -7.86 roughly. <span />
Answer:
11
Step-by-step explanation:

The answer is b. There is a picture of the graphed function: y=3(1/2)^x
Answer:
y=-2/3x+13/3
Step-by-step explanation: