Raphael paid $628 for a camera at 20% off. how much was it before the sale

Solve each system by substitution y=-4x + 5 y = - 2x + 1

Which situation is most likely to show a constant rate of change? A. The number of people on a city bus compared with the time of day B. The number of slices in a pizza compared with the time it takes to deliver it C.

5/6 + 4/9 A. 1/2 B. 9/18 C. 1 1/518 D. 1 1/2

Andreas dad is 57 k heavier than andre. Andrea weighs 34 k. A. How much does andreas dad weigh b. how much do andrea and her dad weigh together in total.

Jasmin's race time was 34,287. Round her race time to the nearest tenth of a minute

A coin is flipped five times. Find the number of possible sets of heads and tails that have 2 heads. a. 0 c. 5 b. 1 d. 10

Evaluate the following. expression express your answer in simplest form 3/16+5/8*1/2

The sum of twice a number and 15 is - 42

Jack and his little sister are stacking 24 blocks. they put the blocks in 3 equal stacks. How many are in each stack

at the fair the "twirly tea cup" ride can hold nine people per tea cup. if the ride has seven tea cups, how many total people can ride at a time