Malik bakes 5 cakes and 4 tarts for a bake sale. he sells each cake for $9 and each tart for $8. which expression represents how much money malik earns at the bake sale? a. 5 x (9 + 8) x 4 b.(5 + 4) x (8+ 9) c. (9 x 5) + (8 x 4) d. 9 x (5 + 4) x 8

Jonathan puts $400 in a bank account. each year the account earns 6% simple interest. how much interest will be earned in 5 years?

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great

Why can't my rank go i have 1723 points, but my rank is only at ambitious, which is only 250 points! like, (p.s. i know this isn't related to math, but i just don't know why it's doing this and i would really appreciate if someone could tell me whats going on with this)