cornflakes are sold in two sizes of box. Rae buys 3 small boxes of cornflakes and some large boxes of cornflakes. In total she buys 5850g of cornflakes. Work out the number of large boxes of cornflakes Rae buys

225/100 of last years cost. write each fraction as a decimal and as a percent

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%