Answer:
(-4, -1)
Step-by-step explanation:
30% converted to a decimal is 0.30
310 x 0.3 = 93 students play an instrument
Answer:
$18,781.5
Step-by-step explanation:
According to the problem, calculation of the given data are as follows,
Loan amount (P) = $15,000
Rate of interest (r) = 23%
Time (t) = 5 years
Let this loan is compounding annually, then the amount after 5 years can be calculated as follows,
Final amount = P 
by putting the value in formula, we get
= $15,000 ( 
= $15,000 × 1.2521
= $18,781.5
Answer:
A (painter 1) = 10 hours
B (painter 2) = 15 hours
Step-by-step explanation: