The answer would be either:
-99/10 or -9 9/10
To find the percent of the monthly income that is savings, you will divide the amount saved by the total amount of income.
300/1387 = 0.216
The approximate percentage of income that is savings is 22%.
The answer is Mary, Mary got 88% Ben got 86% and Jim got 85%
An exponential function can be expressed as:
y=ab^x we have two points so we can solve
64/8=(ab^4)/(ab^1)
8=b^3
2=b, now we have:
y=a(2^x), using point (4,64)
64=a(2^4)
64=16a
4=a so
y=4(2^x)
They have 1.4 bags of popcorn.
1) 9 7/8
2) 2 yd
3) 58
