The depths of her dives are -6.9 ft, -8 2/5 ft, and -7.5 ft. she dives three more times with each dive 0.75 feet deeper than each of the first three dives. PART A:
Write and then evaluate an express to determine the length, in decimal form, of her fourth dive
EXPRESSION:
FOURTH DIVE: FT

PART B:
Write and then evaluate an expression to determine the depth, in decimal form, of her fifth dive
EXPRESSION
FIFTH DIVE:FT

PART C:
Write and evaluate an expression to determine the depth, in decimal form, of her sixth dive
EXPRESSION:
SIXTH DIVE: