Tyrone is converting 40/50 to a percent. Which method should he use to find the percent?

a) Divide the numerator and denominator of the fraction by 2.

b) Subtract 40 from the numerator and denominator of the fraction.

c) Multiply the numerator and the denominator of the fraction by 2.

d) Add 50 to the numerator and denominator of the fraction.

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up