Round 915 to the nearest ten

Dad is 4 times as old as his son Jim. In 10 years, Dad's age will be 20 years more than twice Jim's age. How old is Jim? If D = dad's age now and J = Jim's age now, which of the following systems could be used to solve the problem? a.

When building a house, you have the choice of seven different floor plans, brick or stone exterior and carpet or hardwood flooring in the house. How many choices are there for one house. a. 7 b. 28 c. 4 d. 14

If it costs $475 for 40 people to go to a party, how much does each person pay

chase and mason were at the local bakery. chase decides to buy two large cookies, each 82 cents. mason decides to buy three small cookies, each for 16 centa. how much more money did chase spend than mason

If f (x) = 2x + 3 and g (x) = x2 - 1, find the values of combining these functions. Match each combined function to its corresponding value. Tiles: 1) (f + g) (2) 2) (f - g) (4) 3) (f : g) (2) (f * g) (1) Pairs A) - 4 B) 10 C) 0

A multivitamin tablet contains 0.13g of vitamin C. How much vitamin C does a bottle of 40 tablets contain?

Slide 8 left and 5 down

Write as a decimal 1 5/8

On a scale drawing, 1/4 inch = 1 foot. What are the dimensions on the scale for a room that is 27 feet by 20 feet?

Work out the height of a triangle with a base 6cm and area 27cm2