12/40 =0.3
28 *0.3 = 8.4
it will cast a 8.4 foot long shadow
2nd option , i hope that helps
3 and 4! Because 3x4=12 and 4x3= 12! Mark me brainliest so I can help more people !
12.9
Diameter is just the radius times 2
Answer: Amount = $143776
Step-by-step explanation:
Given that London was offered a job that paid a salary of $93,000 in its first year. The salary was set to increase by 2% per year every year.
Let P = 93000
Rate R = 2%
The amount of salary he will receive after 22 years can be calculated by using exponential equation
A = P(1 + 2%)^t
Where t = 22 years
A = 93000(1.02)^22
A = 93000 × 1.545979
A = 143776.11 dollars
