A truck can be rented from company a for $70 a day +0.30 per mile Company B charges $30 a day +0.80 per mile to rent the same truck find the number of miles in a day at which the rental cost for a company and Company B are the same

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation:

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

where did you get them? if you picked from the grass, is is probably poisonous.

step-by-step explanation:

hope this is what you were asking for!

step-by-step explanation: