Answer:
Jayna charges a lower hourly rate
Step-by-step explanation:
3 * (x^2) = 15x
3x^2 -15x = 0
x= - -15 +- sq root (225 -4*3*0) / 2*3
x = [15 +-sq root (225 -4*3*0] / 6
x1 = [15 +15] / 6
x1 = 5
x2 = [15 -15] / 6
x2 = 0
The number is 5
Check
3 * 5^2 = 15 * 5
75 = 75
Zoe and some friends are going to the movies. At the theater, they sell a bag of popcorn for $3.50 and a drink for $4.50. How much would it cost if they bought 6 bags of popcorn and 4 drinks? How much would it cost if they bought pp bags of popcorn and dd drinks?
Answer:
Hello,
3.50 × 6 = $21.00
4.50 × 4 = $18.00
But to Add These Two Numbers up The Cost Would $39.00 All Together :D
And pp+ dd+ =$39.00
Hope this helps!!
Answer:
How far could you travel if you drove 40 miles?
uhh.. 40 miles?
You would pay $43
Step-by-step explanation:
y = 0.2x + 35
y is how much you pay in a day
x is how many miles
y = 0.2x + 35
y = 0.2(40) + 35
y = 8 + 35
y = 43
Answer:
31.4 is the answer
Step-by-step explanation: