Answer:
58
Step-by-step explanation:
8*6+(8)+2
8*6+8+2
8*6+10
48+10
=58
White roses - 5 30 40 50
Pink roses - 7 42 56 70
To solve, take the pink rose amount, divide by 7 to get the times given pink roses. Multiple it by 5 to get the amount of white roses.
For the last one, divide by 5 to get the amount of times given white roses. That’s ten times. Multiple it by 7, as that’s 10 times you get 7 pink roses, answer is 70.
First of all, i will start by comparing the given values. That will be;
7/2 meters=$231/4
1 meter= x
I represented the unknown value by x. Anyway, you have to cross and multiply. SO 7/2 multiplies x to give you 7/2x and 1 multiplies 231/4 to give you 231/4. That will be;
7/2x=231/4
Divide the both sides by 7/2.
7/2x÷7/2=231/4÷7/2
When dividing fractions, the division sign changes to a multiplication sign and the fraction on the right turns upside down. So;
x=231/4 x 2/7
x=231/14
x=$33/2.
Hope i helped.
