Adult= A
Children= C
First equation:
A+C= 11
A= 11-C
Second equation:
228 total price includes 22dollar x adult and 15dollar x children ticket price. Write the equation:
228= 22A+15C (substitute above value for adult)
228= 22(11-C) + 15C
228= 242-22C+15C
228 - 242 = 7C
14 = 7C
C= 2 (there are 2 children in the group)
Find adult number, using 11= A+C equation,
11= A+2
A= 9
Check: (9x22) + (2x15) = 228
198 + 30 = 228
Answer:
4.4
Step-by-step explanation:
add $35 and$25 you get $55 the multiply by 0.08 and you get 4.4 but i don't think it is right.
we learned this in our lower i dont remember exactly but i think~
the probability that it will land on an even number will be 3 as there are 3 odd number and 3 even number
Slope-intercept form:
y = mx + b
Your equation in slope-intercept form (which you already have :)):
y = 3/5x - 4
So your slope is m = 3/5
Do you need help finding the y-intercept or x-intercept? I hope this helps and answers your question! Have a lovely day!