Due today plzzz help

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red