:( only two questions

1.)the ratio of the angle measures in a quadrilateral is : : : . what is the measure of each angle? ** must show all work and steps for credit!

2.)~ with a scale factor of : . = . what is the value of ?

111

step-by-step explanation:

step-by-step explanation:

the weight of the object inside the box!

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).