Answer:
98% is almost 100%, so we can see that the number of problems on the test can only be 1 or 2 more than 86.
The number of problems on the test is 87
Step-by-step explanation:
Answer:
Amount=15,000(1+1.75%)^3
Step-by-step explanation:
No! 2^-3 is not equal to -3^2