Answer:
Part A: $0.52
Part B: $3.64
Step-by-step explanation:
Divide $6.24 by 12 pounds to determine the cost per pound

Multiply $0.52 by 7 pounds to find the cost for a 7-pound watermelon

A (15.4-8.1=7.3) has two significant figure so A is the ANSWER
while the all other options has 3 significant figure
6x + 7 = 8x - 15
7 = 2x - 15
22 = 2x
11 = x
Answer:
111
Step-by-step explanation:
if angle 8 and angle 4 are equal, then angle 8 and angle 5 are equal
so... angle 5= angle 4