Answer:
Step-by-step explanation:
tanA = sinA/cosA = (4/7)/(3/7) = 4/3
Answer:
Ella sold the each print for the cost of $57.21.
Step-by-step explanation:
The total number of prints sold at gallery = 52
Total amount it is sold for = $2,975
Noe, If 52 prints are sold for $2,975.
⇒

or, Cost of 1 print = $57.21
So, Ella sold the each print for the cost of $57.21.
Answer:
12.5%
Step-by-step explanation:
Five divided by 40 is 12.5