Answer:$15.25
Step-by-step explanation:just multiply $1.25x9 then add 4
Answer:
2,070,281
Step-by-step explanation:
let x = number of years
let y = population
Given:
- initial population = 500000
- rate of increase = 7%
y = 500000 × 1.07^x
when x = 21:
y = 500000 × 1.07^(21) = 2070281.187... = 2,070,281
Angle 1 is a right angle =90 °
so 5x-85=90
5x=90+85
5x=175
x=35
7/8 can be converted to .875 because 1/8 is .125 and .125*7=.875. Add -12 to it so the answer is -12.875
