100% Sophie will draw one card at random and then roll a number cube. There are four cards. Each card has a picture of a shape. All possible ou
are shown.
S6
Card Drawn
Square si S2 S3 S4 S5
Circle|c1|c2|c3|c4|cs | c6
Triangle T1 T2 T3 T4 T5 T6
Heart H1 H2 H3 H4 H5 H6
1
2 3 4 5
Number Rolled
6
What is the probability that Sophie draws a heart and then rolls either a 4 or a 6?
A.
O D. 1/3
O E 1 2
-S
Och

1/12

Step-by-step explanation:

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).