PLEASE HELP ME !! 20 points
Coach Sanders is hitting fly balls to his baseball team during practice, and the table shows
the vertical height of the baseball,
f(x), at different horizontal
HORIZONTAL
15 30 45
DISTANCE (ft)
60
distances from Coach Sanders.
Use the table to answer questions HEIGHT (ft) 54 87 102 99 78
1-10 below.
75
Which of these is a function in standard from that represents the data?
0 4x + - 04x2 + 3
4x2 + -.04x + 3
O 3 + 4x2 - 04x
0 -0.4x2 + 4x + 3

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.