1.) <1=25°, <2=155°, <4=155°
#3.) 48 pieces of ribbon
#3.) this week they cost $112
They have $49.00 left for desert because a ticket is $15 for each person 7 and older. So 15 × 3 people = $45.00. $1.50 per slice and they got 4 slices so 1.50 × 4 = $6.00. $45.00 + $6.00 = $51.00. $100 - $51 = $49.00
Answer: D .) 17% decrease
Step-by-step explanation:
I don't know how to anwser this but i had the same question and when I anwsered d i got it correct.
I dont know if this helps (sorry its messy) but I tried
