7. Calvin earns $10.00 per hour for up to 40 hours of work
in a given week. For each hour Calvin works over 40
hours in a week, he earns 1.25 times his regular hourly
rate. How much does Calvin earn for a week in which
he works 48 hours?
A. $600.00
B. $520.00
C. $512.50
D. $500.00
E. $481.25

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on

Icould really use some with this question.

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.