This is an incomplete word problem. I answered this before.
Given:
10 flowers in 1 arrangement
2 daisies in every 10 flowers
Morita needs to make 4 arrangements. Find number of daisies required in 4 arrangements.
1 arrangement:
2 : 10
4 arrangements
10 x 4 = 40 flowers.
4 x 2 daisies = 8 daisies.
Morita needs 8 daisies for the 4 flower arrangements.
Answer:
19/25 = x/100
Cross multiply:
1,900
Divide 1,900 by 25
Equals 76
Subtract 76 from 100
Answer: 24% change
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
630
Step-by-step explanation:
Let the number of adult tickets be a.
Let the number of children tickets be c.
For that day's performance, they have sold a total of 1180 tickets. That means that:
a + c = 1180 _____________ (1)
Also, they have sold 80 more adult tickets than children’s tickets.
This means that:
a = c + 80 ______________(2)
Putting (2) in (1):
c + 80 + c = 1180
2c + 80 = 1180
Collecting like terms:
2c = 1180 - 80
2c = 1100
c = 1100 / 2 = 550
From (2):
a = 550 + 80
a = 630
They sold 630 adult tickets.
Graph the equations and locate the intersection.
(-3,6)