Hermes gets $4 an hour for babysitting. he needs to earn at least $100 for a stereo. write and solve an inequality to find the number of hours he must babysit to earn enough for the stereo.

Yosef can eat 21 jamuns while rose can eat just 15 . complete the blank. yosef can eat % more jamuns than rose.

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?