A=(1,3) b=(4,-2) a vector is drawn on the grid.
express the vector drawn in terms of a and b

16 is the absolute value

step-by-step explanation:

answerim :

n

step-by-step explanation:

im not sure but my dad knows

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).

yes

step-by-step explanation:

lol