A photo is 8cm and 12cm long. The length and width are increased by an equal amount in order to double the area of the photo. What are the dimensions of the new photo?

A=B+Bcd for c Solve the formula C=

Keyanna saved $75 this summer by babysitting. After school, she makes $10 a week babysitting. a) Write an equation for the amount, A, of money that she will have after w weeks.

Solve: 1/5 (10x-15) = 1/4 (12x-8)

A sector with a area of 11 over 2 pi cm squared has a radius of 3 cm

The square of a number is 12 less than 7 times the number. What is the number? 4or-3 4 or 3 -3 or 4 3 or 4

Find the number of permutations of 8 things taken 5 at a time. 40,320 6,720 336

Is 45,000m greater than 45.0km? Explain.

The total cost CC (in dollars) to participate in a ski club is given by the literal equation C=85x+60C=85x+60, where xx is the number of ski trips you take How many ski trips do you take if you spend a total of $315? $485?

2. A sixth-grade science club needs $180 to pay for the tickets to a science museum. Al tickets cost the same amount

Determine whether or not the situation describes a function. Give a reason for your answer. The amount of federal income tax you pay is a function of your taxable income. A) No, it is not a function.