Aliyah is saving her allowance to buy a new bike. She earns $14 per week and the bike costs $98. How many weeks, w. will she need to save to buy the bike?

An equation where variables are used to represent known values—function notation true or false

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

Recall that two angles are complementary if the sum of their measures is? 90°. find the measures of two complementary angles if one angle is twenty dash nine times the other angle.