50% of all cakes baked that week were party cakes, 1/5 were fruit cakes and the remainder were sponge cakes.
what percentage of cakes were sponge cakes

Find x to the nearest hundredth place

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.